* {
  box-sizing: border-box;
}
body {
  font-family: 'Inter', sans-serif;
  margin: 0;
  padding: 0;
  background: #f9f9f9;
  color: #222;
  line-height: 1.6;
}
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #436dcb;
  color: white;
  padding: 0.4rem 0.8rem;
  font-family: sans-serif;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.logo {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.brand {
  font-size: 1rem;
  font-weight: 600;
  white-space: nowrap;
}

.nav {
  display: flex;
  gap: 0.6rem;
}

.nav a {
  color: white;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
  transition: background 0.2s ease;
}

.nav a:hover {
  background: rgba(255, 255, 255, 0.15);
}

main {
  padding: 1rem;
  max-width: 800px;
  margin: auto;
}
h1, h2, h3 {
  color: #004d40;
  text-align: center;
}
h1 {
  margin-top: 2rem;
  font-size: 1.4rem;
}
h2 {
  font-size: 1.2rem;
  margin-top: 1.5rem;
}
h3 {
  font-size: 1.1rem;
  margin-top: 1rem;
}
ul {
  padding-left: 0;
  list-style: none;
}
ul li {
  margin-bottom: 0.75rem;
  position: relative;
  padding-left: 1.5rem;
}
ul li::before {
  content: "✔️";
  position: absolute;
  left: 0;
  top: 0;
}
section {
  margin-bottom: 3rem;
}
img {
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: 6px;
  margin: 1rem 0;
}
blockquote {
  background: #e0f7fa;
  border-left: 4px solid #00acc1;
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  font-style: italic;
}
.comment {
  background: #ffffff;
  border-left: 4px solid #ccc;
  padding: 1rem;
  margin-bottom: 1.5rem;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
.comment strong {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #00695c;
  font-weight: 600;
}

.cta {
  background: #00695c;
  color: white;
  padding: 1.5rem 1rem;
  border-radius: 10px;
  text-align: center;
  margin-top: 2rem;
}
.cta h2 {
  color: white;
}
.cta input, .cta button {
  padding: 1rem;
  width: 100%;
  margin-top: 1rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
}
.cta input {
  margin-bottom: 1rem;
  background: white;
  color: black;
}
.cta input:focus {
  border: 2px solid #00acc1;
  outline: none;
}
.cta button {
  background: #ff7043;
  color: white;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.3s;
}
.cta button:hover {
  background: #e64a19;
}
footer {
  text-align: center;
  font-size: 0.8rem;
  color: #888;
  margin-top: 3rem;
  padding: 2rem;
  background: #eeeeee;
}
.mecanismos {
  padding: 2rem 1rem;
  background: #f9f9f9;
  border-top: 2px solid #004d40;
  border-bottom: 2px solid #004d40;
}
.mecanismos h2 {
  color: #004d40;
  margin-bottom: 1rem;
}
.mecanismos p, .mecanismos ul {
  max-width: 700px;
  margin: 0 auto 2rem auto;
}
.gif-container {
  text-align: center;
}
.gif-container img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin-top: 1.5rem;
}
.cta-producto {
  width: 300px;
  max-width: 90%;
  display: block;
  margin: 1rem auto;
}
.precios {
  text-align: center;
  margin-bottom: 1rem;
}
.precio-antiguo {
  color: #c3c0c0;
  text-decoration: line-through;
  font-size: 1.8rem;
}
.precio-antiguo span {
  color: #f22323;
}
.precio-nuevo {
  color: #06a900;
  font-weight: 700;
  font-size: 2.2rem;
}
.precio-nuevo span {
  font-size: 2.4rem;
}

@media (max-width: 600px) {
  nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
  }
  .header-inner {
    flex-direction: inherit;
    gap: 0.25rem;
  }
  h1 {
    font-size: 1.2rem;
  }
  h2 {
    font-size: 1rem;
  }
  h3 {
    font-size: 0.95rem;
  }
  .cta-producto {
    width: 220px;
  }
  .precio-antiguo {
    font-size: 1.4rem;
  }
  .precio-nuevo {
    font-size: 1.8rem;
  }
  .precio-nuevo span {
    font-size: 2rem;
  }
}
@media (max-width: 400px) {
  .brand {
    font-size: 0.9rem;
  }
  .nav a {
    font-size: 0.75rem;
    padding: 0.15rem 0.3rem;
  }
}
.comment__img{
  width: 30px;
  height: 30px;
  overflow: hidden;
}


.comment__img img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  margin: 0;
}