Пример верстки. Блоки небольшие т.к. разбиваются все на мелкие логические подблоки

gistfile1.html

.tour-organizator

  .tour-organizator__avatar
    = image_tag @tour.guide.avatar.thumb

  .tour-organizator__agent-name= @tour.guide.name
  .tour-organizator__post Организатор экскурсии

  = render partial: 'tour_question'

  .tour-organizator__question{ class: ("auth-reg-link" unless current_user) }
    = link_to "Задать вопрос", current_user ? "#" : "#auth-reg-popup", class: "btn white"

  .tour-organizator__border

  = render partial: 'tour_brone'

  .tour-organizator__price


    %p Стоимость экскурсии


    .tour-organizator__price-items
      - if @tour.active_price_type == "personal"
        .tour-organizator__price-item
          .tour-organizator__price-item__value
            = pretty_price @tour.min_price.to_s
          .tour-organizator__price-item__type
            за человека
      - elsif @tour.active_price_type == "group"
        - @tour.group_price.group_price_details.each do |price_detail|
          .tour-organizator__price-item
            .tour-organizator__price-item__value
              = pretty_price price_detail.group_price
            .tour-organizator__price-item__type
              = "за группу от #{price_detail.group_min_size} до #{price_detail.group_max_size} человек"
      - elsif @tour.active_price_type == "dynamic"
        - dynamic_price = @tour.dynamic_price.dynamic_price_detail
        .tour-organizator__price-item
          .tour-organizator__price-item__value
            = pretty_price dynamic_price.group_price
          .tour-organizator__price-item__type
            = "за группу от #{dynamic_price.group_min_size} до #{dynamic_price.group_max_size} человек"
        .tour-organizator__price-item
          .tour-organizator__price-item__value
            = pretty_price dynamic_price.personal_price
          .tour-organizator__price-item__type
            за каждого дополнительного участника

  
  .tour-organizator__book{ class: ("auth-reg-link" unless current_user) }
    = link_to "Забронировать экскурсию", current_user ? "#" : "#auth-reg-popup", class: "btn green"