/* Variables de tema y base */
:root {
  --bg-color: #ffffff;
  --bg-light: #f8f9fa;
  --bg-health: #f0f4f9;
  --text-main: #1f1f1f;
  --text-sub: #5f6368;
  --google-blue: #1a73e8;
  --border-radius-lg: 28px;
  --border-radius-md: 20px;
  --border-radius-sm: 12px;
  --max-width: 1340px;
}

/* Reset general */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Google Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
}

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

/* Disposición general */
.section-container {
  max-width: var(--max-width);
  margin: 0 auto 96px auto;
  padding: 0 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.text-center {
  text-align: center;
}

/* Botones */
.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.2s, color 0.2s;
  border: 1px solid #dadce0;
  background-color: #ffffff;
  color: var(--text-main);
  cursor: pointer;
}

.btn-dark {
  background-color: #131314;
  color: #ffffff;
  border: none;
}

.btn-blue {
  background-color: var(--google-blue);
  color: #ffffff;
  border: none;
}

.btn-transparent {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(4px);
}

/* Sección 1: Hero Banner Principal */
.hero-section-full {
  width: 100%;
  padding: 0 24px;
  margin-top: 16px;
  margin-bottom: 96px;
}

.hero-card {
  position: relative;
  width: 100%;
  height: 80vh;
  min-height: 540px;
  max-height: 720px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 60px;
  color: #ffffff;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0) 50%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
}

.hero-content h1 {
  font-size: 64px;
  font-weight: 500;
  line-height: 1.05;
  margin-bottom: 12px;
}

.hero-content p {
  font-size: 20px;
  opacity: 0.9;
}

/* Sección 2: Google Health */
.health-wrapper {
  background-color: var(--bg-health);
  padding: 80px 0;
  margin-bottom: 96px;
}

.health-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 16px;
}

.health-title {
  font-size: 56px;
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: 16px;
}

.health-subtitle {
  font-size: 16px;
  color: var(--text-sub);
  max-width: 520px;
  margin: 0 auto 48px auto;
  line-height: 1.5;
}

.athlete-card {
  position: relative;
  width: 100%;
  max-width: 980px;
  height: 540px;
  margin: 0 auto;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.quote-block {
  margin-top: 56px;
  text-align: center;
}

.quote-block blockquote {
  font-size: 24px;
  font-weight: 500;
  margin-bottom: 8px;
}

.quote-author {
  font-size: 14px;
  color: var(--text-sub);
  margin-bottom: 24px;
}

/* Sección 3: Banner Fitbit */
.section-title {
  font-size: 44px;
  font-weight: 500;
  line-height: 1.15;
  margin-bottom: 32px;
}

.fitbit-split-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  height: 480px;
}

/* Sección 4: Comparativa de Productos */
.product-card {
  background-color: var(--bg-light);
  border-radius: var(--border-radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.product-img-box {
  height: 280px;
  margin-bottom: 24px;
  overflow: hidden;
}

.product-title {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 8px;
}

.product-price {
  font-size: 14px;
  color: var(--text-sub);
  margin-bottom: 16px;
}

/* Sección 5: Correas y Accesorios */
.card-rounded {
  background-color: var(--bg-light);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.card-img-wrapper {
  width: 100%;
  height: 400px;
  margin-bottom: 24px;
  border-radius: 20px;
  overflow: hidden;
}

/* Sección 6: Banner Pixel Care+ */
.banner-full-card {
  background-color: #fcebe6;
  border-radius: var(--border-radius-lg);
  padding: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
  position: relative;
}

.banner-full-content {
  max-width: 420px;
  z-index: 2;
}

.banner-full-img {
  max-width: 600px;
  height: auto;
  object-fit: contain;
}

/* Sección 7: Características de la Tienda */
.feature-card {
  background-color: var(--bg-light);
  border-radius: var(--border-radius-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 200px;
}

.feature-icon {
  font-size: 24px;
  margin-bottom: 16px;
}