@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/inter_normal_400.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/inter_normal_600.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/inter_normal_700.woff2') format('woff2');
}

@font-face {
  font-family: 'Playfair Display';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/playfair_display_italic_400.woff2') format('woff2');
}

@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/playfair_display_normal_400.woff2') format('woff2');
}

@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/playfair_display_normal_700.woff2') format('woff2');
}

:root {
  --color-ice: hsl(190, 25%, 96%);
  --color-teal: hsl(180, 55%, 33%);
  --color-teal-dark: hsl(180, 60%, 23%);
  --color-teal-light: hsl(180, 40%, 90%);
  --color-navy: hsl(200, 35%, 15%);
  --color-mint: hsl(160, 40%, 42%);
  --color-mint-light: hsl(160, 30%, 93%);
  --color-white: hsl(0, 0%, 100%);
  
  --font-headers: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-navy);
  background-color: var(--color-ice);
  line-height: 1.7;
  overflow-x: hidden;
}

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

._bici_timon {
  order: 1;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-teal-light);
  position: sticky;
  top: 0;
  z-index: 100;
}

._guia_pedal {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

._marca_ciclo {
  font-family: var(--font-headers);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-teal);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

._marca_ciclo svg {
  fill: currentColor;
}

._menu_rodada {
  display: flex;
  gap: 2rem;
}

._menu_rodada a {
  font-family: var(--font-body);
  color: var(--color-navy);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.25s ease;
}

._menu_rodada a:hover {
  color: var(--color-teal);
}

._sendero_libre {
  order: 2;
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

._ciclo_intro {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

._tag_rodada {
  align-self: flex-start;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--color-teal-light);
  color: var(--color-teal-dark);
  padding: 0.35rem 0.85rem;
  border-radius: 4px;
}

._titulo_ciclo {
  font-family: var(--font-headers);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-teal-dark);
}

._desc_ciclo {
  font-size: 1.1rem;
  color: var(--color-navy);
  opacity: 0.9;
}

._boton_pedalear {
  align-self: flex-start;
  font-family: var(--font-body);
  background-color: var(--color-teal);
  color: var(--color-white);
  padding: 1rem 2rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 4px 14px hsla(180, 55%, 33%, 0.25);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

._boton_pedalear:hover {
  background-color: var(--color-teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px hsla(180, 55%, 33%, 0.35);
}

._foto_ciclo {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

._pedal_cronica {
  order: 3;
  padding: 5rem 2rem;
  max-width: 900px;
  margin: 0 auto;
}

._seccion_cabecera {
  font-family: var(--font-headers);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-teal-dark);
  margin-bottom: 2rem;
  text-align: center;
}

._parrafo_rodar {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  opacity: 0.95;
}

._puntos_bici {
  order: 4;
  background-color: var(--color-mint-light);
  padding: 6rem 2rem;
}

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

._grid_velocidad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 3.5rem;
}

._card_velocidad {
  background-color: var(--color-white);
  padding: 2.5rem 2rem;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
  transition: transform 0.3s ease;
}

._card_velocidad:hover {
  transform: translateY(-5px);
}

._icono_bici {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-teal-light);
  color: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

._icono_bici svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

._titulo_velocidad {
  font-family: var(--font-headers);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-teal-dark);
  margin-bottom: 0.85rem;
}

._desc_velocidad {
  font-size: 0.95rem;
  color: var(--color-navy);
  opacity: 0.85;
}

._buzon_ciclista {
  order: 3;
  padding: 6rem 2rem;
  max-width: 600px;
  margin: 0 auto;
}

._formulario_ciclista {
  background-color: var(--color-white);
  padding: 3rem;
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.05);
}

._campo_grupo {
  margin-bottom: 1.5rem;
}

._campo_label {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

._campo_input, ._campo_textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-teal-light);
  background-color: var(--color-ice);
  border-radius: 6px;
  font-family: var(--font-body);
  color: var(--color-navy);
  font-size: 1rem;
  transition: border-color 0.25s ease;
}

._campo_input:focus, ._campo_textarea:focus {
  outline: none;
  border-color: var(--color-teal);
}

._campo_textarea {
  resize: vertical;
  min-height: 120px;
}

._campo_boton {
  width: 100%;
  border: none;
  cursor: pointer;
}

._parada_final {
  order: 5;
  background-color: var(--color-navy);
  color: var(--color-ice);
  padding: 4rem 2rem;
  font-size: 0.9rem;
  border-top: 3px solid var(--color-teal);
}

._parada_interna {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

._parada_links {
  display: flex;
  gap: 1.5rem;
}

._parada_links a {
  color: var(--color-ice);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.25s ease;
}

._parada_links a:hover {
  opacity: 1;
}

._ciclo_documento {
  order: 3;
  padding: 6rem 2rem;
  max-width: 800px;
  margin: 0 auto;
}

._ciclo_documento h1 {
  font-family: var(--font-headers);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-teal-dark);
  margin-bottom: 2rem;
}

._ciclo_documento h2 {
  font-family: var(--font-headers);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-teal);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

._ciclo_documento p {
  margin-bottom: 1.25rem;
}

._ciclo_documento ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

._ciclo_documento li {
  margin-bottom: 0.5rem;
}

@media (max-width: 900px) {
  ._sendero_libre {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 4rem 2rem;
  }
  
  ._titulo_ciclo {
    font-size: 2.5rem;
  }
  
  ._grid_velocidad {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  ._guia_pedal {
    flex-direction: column;
    gap: 1rem;
  }
  
  ._formulario_ciclista {
    padding: 1.5rem;
  }
  
  ._parada_interna {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  
  ._parada_links {
    flex-wrap: wrap;
    justify-content: center;
  }
}