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

:root {
  --yellow: #f9d829;
  --dark: #1a1a1a;
  --gray: #666;
  --light-gray: #f5f5f5;
  --white: #fff;
  --border: #ddd;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--dark);
  line-height: 1.6;
  background: var(--white);
}

.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url("../../graduacion-estudiantes-manos-levantadas-celebracion.webp");
  background-size: cover;
  background-position: center;
  padding: 10rem 4% 8rem;
  text-align: center;
  color: var(--white);
}

.hero-badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--dark);
  padding: 0.5rem 1.2rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: "Playfair Display", serif;
  font-size: 4.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero p {
  font-size: 1.3rem;
  opacity: 0.95;
  max-width: 800px;
  margin: 0 auto 3rem;
  line-height: 1.7;
}

.hero-button {
  display: inline-block;
  padding: 1.2rem 3rem;
  background: var(--yellow);
  color: var(--dark);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s;
}

.hero-button:hover {
  background: var(--white);
  transform: translateY(-3px);
}

.innovation {
  padding: 8rem 4%;
  background: var(--white);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

.innovation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.section-badge {
  display: inline-block;
  background: var(--yellow);
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.section-title {
  font-family: "Playfair Display", serif;
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 2rem;
  line-height: 1.2;
}

.section-text {
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--gray);
  margin-bottom: 1.5rem;
}

.highlight-box {
  background: var(--yellow);
  padding: 2rem;
  margin-top: 2rem;
  border-left: 6px solid var(--dark);
}

.highlight-text {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.8;
}

.innovation-image {
  height: 550px;
  border-right: 8px solid var(--yellow);
}

.innovation-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.features {
  padding: 8rem 4%;
  background: var(--light-gray);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: var(--white);
  padding: 3rem 2.5rem;
  border-top: 6px solid var(--yellow);
  transition: all 0.3s;
}

.feature-card:hover {
  transform: translateY(-10px);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--dark);
}

.feature-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.feature-text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--gray);
}

.platform {
  padding: 8rem 4%;
  background: var(--yellow);
}

.platform-container {
  max-width: 1200px;
  margin: 0 auto;
}

.platform-content {
  text-align: center;
  margin-bottom: 4rem;
}

.platform-title {
  font-family: "Playfair Display", serif;
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 2rem;
}

.platform-text {
  font-size: 1.15rem;
  line-height: 1.9;
  margin-bottom: 1.5rem;
}

.platform-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.platform-feature {
  background: var(--white);
  padding: 2.5rem;
  text-align: left;
}

.platform-feature h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.platform-feature p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--gray);
}

.tools {
  padding: 8rem 4%;
  background: var(--white);
}

.tools-container {
  max-width: 1200px;
  margin: 0 auto;
}

.tools-intro {
  margin-bottom: 3rem;
}

.tools-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.tool-item {
  display: flex;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--light-gray);
  border-left: 4px solid var(--yellow);
}

.tool-icon {
  width: 50px;
  height: 50px;
  background: var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  color: var(--dark);
}

.tool-content h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.tool-content p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.7;
}

.benefits {
  padding: 8rem 4%;
  background: var(--dark);
  color: var(--white);
}

.benefits-container {
  max-width: 1200px;
  margin: 0 auto;
}

.benefits-header {
  text-align: center;
  margin-bottom: 4rem;
}

.benefits-header h2 {
  font-family: "Playfair Display", serif;
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--yellow);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.benefit-card {
  text-align: center;
  padding: 2.5rem 2rem;
}

.benefit-number {
  font-family: "Playfair Display", serif;
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--yellow);
  margin-bottom: 1rem;
}

.benefit-text {
  font-size: 1.05rem;
  line-height: 1.7;
  opacity: 0.9;
}

.cta {
  padding: 6rem 4%;
  background: var(--light-gray);
  text-align: center;
}

.cta-content {
  max-width: 900px;
  margin: 0 auto;
}

.cta-title {
  font-family: "Playfair Display", serif;
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.cta-text {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--gray);
  margin-bottom: 3rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.btn {
  padding: 1.2rem 3rem;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s;
  display: inline-block;
  font-family: "Inter", sans-serif;
}

.btn-yellow {
  background: var(--yellow);
  color: var(--dark);
}

.btn-yellow:hover {
  background: var(--dark);
  color: var(--white);
}

.btn-dark {
  background: var(--dark);
  color: var(--white);
  border: 2px solid var(--dark);
}

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

@media (max-width: 1024px) {
  .hero h1 {
    font-size: 3.5rem;
  }

  .innovation-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .features-grid,
  .platform-features,
  .tools-list {
    grid-template-columns: 1fr;
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.8rem;
  }

  .section-title {
    font-size: 2.2rem;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .cta-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}