{%- assign current_variant = product.selected_or_first_available_variant -%}
{% assign variant_for_reward = current_variant.id | downcase %}
<form action="/cart/add" method="post" enctype="multipart/form-data" class="product-block__form custom-form">
  <div class="product-block__form__block">
    {% unless product.has_only_default_variant %}
      {% for option in product.options_with_values %}
      {% assign option_index = forloop.index  %}
      <div class="product-block__form__holder">
        <div class="product-block__label">{{ option.name }}</div>
        <div class="product-block__form__radio-holder">
          {% for value in option.values %}
            {%- for variant in product.variants -%}
            {%- if variant.title == value -%}
            {% assign variant_string = variant.id | downcase %}
              <label for="product-block__radio-{{forloop.index}}"  class="product-item__radio ">
                <input id="product-block__radio-{{forloop.index}}" {% unless variant.available %} class="disabled" {% endunless %}
                data-variant="{{variant.id}}"
                data-price="{{variant.price | money}}"
                data-points="{{variant.metafields.rewards.points-text}}"
                data-compare-price="{{variant.compare_at_price | money}}"
                type="radio" value="{{ value | escape }}"
                data-variant-title="{{variant.title | handle}}"
                name="product-block__radio-{{option_index}}"
                {% if option.selected_value == value %} checked {% endif %}/>
                <span class="product-item__radio-label product-item__radio-label--md">{{value}}</span>
              </label>
              {%- endif -%}
            {% endfor %}
          {%- endfor -%}
        </div>
      </div>
      {% endfor %}
    {% endunless %}
    <div class="product-block__form__holder">
      <label for="product-block__number" class="product-block__label">{{ 'products.product.quantity' | t }}</label>
      <input type="number" id="product-block__number" name="quantity" step="1" value="1" min="1" max="9999">
    </div>
  </div>
  <input type="hidden" name="id" value="{{product.selected_or_first_available_variant.id}}">
  <div class="product-block__form__btn-box">
    <input name="add" data-add-to-cart
    {% unless current_variant.available %} disabled="disabled"{% endunless %}
    type="submit"
    value="{% if current_variant.available %}{{ 'products.product.add_to_cart' | t }}{% else %}{{ 'products.product.sold_out' | t }}{% endif %}"
    class="btn {% if current_variant.available %} btn-primary {% else %} btn-disabled {% endif %}" />
  </div>
  {%- if current_variant.metafields.rewards != blank -%}
    <div class="product-block__form__info-box">
      {%- if classes contains "1" -%}
        <img src="{{'icon-points-01.svg' | asset_url}}" alt="image description" class="product-block__form__ico-info" width="36" height="19" />
      {%- elsif classes contains "2" -%}
        <img src="{{'icon-points-02.svg' | asset_url}}" alt="image description" class="product-block__form__ico-info" width="36" height="19" />
      {%- elsif classes contains "3" -%}
        <img src="{{'icon-points-03.svg' | asset_url}}" alt="image description" class="product-block__form__ico-info" width="36" height="19" />
      {%- elsif classes contains "4" -%}
        <img src="{{'icon-points-05.svg' | asset_url}}" alt="image description" class="product-block__form__ico-info" width="36" height="19" />
      {%- elsif classes contains "5" -%}
        <img src="{{'icon-points-05.svg' | asset_url}}" alt="image description" class="product-block__form__ico-info" width="36" height="19" />
      {%- endif -%}
      <div>You can earn up to <span id="points_text">{{current_variant.metafields.rewards.points-text}}</span> rewards points for this product</div>
    </div>
  {%- endif -%}
  {% if settings.social_sharing_enabled %}
    <div class="product-block__label hidden-xs">share</div>
    <nav class="social-networks">
      {% include "social-icons" %}
    </nav>
  {% endif %}
</form>