* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: #1c2230;
  background-color: #f4f3f0;
  line-height: 1.6;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

a {
  color: inherit;
  text-decoration: none;
}

.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 6vw;
  background-color: #ffffff;
  border-bottom: 1px solid #e2e2e2;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.5px;
}

.ad-label {
  font-size: 12px;
  color: #5d6a7a;
  border: 1px solid #ccd2d8;
  padding: 4px 8px;
  border-radius: 20px;
  background-color: #f8f8f8;
}

.nav-links {
  display: flex;
  gap: 16px;
  font-size: 14px;
}

.nav-links a {
  padding: 6px 10px;
  border-radius: 16px;
  background-color: #f0f1f5;
}

.hero {
  display: flex;
  gap: 40px;
  padding: 40px 6vw 20px;
}

.hero-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

.hero-media {
  flex: 1;
  position: relative;
}

.image-wrap {
  background-color: #d7dbe3;
  border-radius: 18px;
  overflow: hidden;
  height: 100%;
  min-height: 320px;
}

.floating-note {
  position: absolute;
  right: -18px;
  bottom: -18px;
  background-color: #ffffff;
  padding: 16px 18px;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
  max-width: 220px;
  font-size: 14px;
}

.section {
  padding: 40px 6vw;
}

.section.bg-estrategia {
  background-image: url("https://images.unsplash.com/photo-1507679799987-c73779587ccf?w=1400&q=80");
  background-size: cover;
  background-position: center;
  color: #ffffff;
}

.section.bg-analisis {
  background-image: url("https://images.unsplash.com/photo-1474631245212-32dc3c8310c6?w=1400&q=80");
  background-size: cover;
  background-position: center;
  color: #ffffff;
}

.section.light {
  background-color: #ffffff;
}

.split {
  display: flex;
  gap: 32px;
  align-items: stretch;
}

.split.reverse {
  flex-direction: row-reverse;
}

.split-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.split-media {
  flex: 1;
}

.tag {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: #5f6c7b;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  border: none;
  background-color: #1e3a5f;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 22px;
  cursor: pointer;
  font-size: 14px;
}

.button.secondary {
  background-color: #f0f1f5;
  color: #1e3a5f;
  border: 1px solid #cfd5dd;
}

.card-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.card {
  background-color: #ffffff;
  border-radius: 18px;
  padding: 18px;
  flex: 1 1 240px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card .image-wrap {
  height: 160px;
  border-radius: 14px;
}

.price {
  font-weight: 700;
  color: #1e3a5f;
}

.inline-link {
  color: #1e3a5f;
  text-decoration: underline;
}

.form-section {
  background-color: #0f243a;
  color: #ffffff;
  border-radius: 26px;
  padding: 32px;
}

.form-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-grid label {
  font-size: 14px;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: none;
}

.form-grid button {
  align-self: flex-start;
}

.split-note {
  background-color: #f8f4ee;
  padding: 18px;
  border-radius: 16px;
}

.footer {
  margin-top: auto;
  padding: 30px 6vw;
  background-color: #1c2230;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 14px;
}

.disclaimer {
  font-size: 13px;
  color: #d4d9e2;
}

.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #ffffff;
  border-top: 1px solid #d9d9d9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 6vw;
  z-index: 4;
}

.sticky-cta span {
  font-size: 14px;
}

.cookie-banner {
  position: fixed;
  left: 24px;
  bottom: 80px;
  background-color: #ffffff;
  border: 1px solid #d9d9d9;
  padding: 16px;
  border-radius: 16px;
  max-width: 320px;
  display: none;
  flex-direction: column;
  gap: 12px;
  z-index: 5;
}

.cookie-actions {
  display: flex;
  gap: 10px;
}

.contact-grid {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

.contact-card {
  flex: 1 1 240px;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 18px;
}

@media (max-width: 900px) {
  .hero,
  .split {
    flex-direction: column;
  }

  .sticky-cta {
    flex-direction: column;
    gap: 10px;
  }
}