Place oats, pumpkin seeds, sunflower seeds, coconut, pecans, syrup, olive oil, sugar, and 1 teaspoon salt in a large bowl and mix until well combined. Spread granola mixture in an even layer on a rimmed baking sheet. Transfer to oven and bake, stirring every 10 to 15 minutes, until granola is toasted, about 45 minutes. If using crasins, do not cook.