style changes and contact section

Makefile

@@ -1,12 +1,14 @@
-setup:
-	pip install --user setuptools
-	pip install --user poetry
-	poetry install
+LEKTOR_FLAGS := scss
+BUILD_OUTPUT_PATH ?= ${PWD}/public
+BUILD_STATE_PATH ?= ${PWD}/.lektor
+SERVER_PORT ?= 8080
+
+server:
+	lektor server -f $(LEKTOR_FLAGS) -p $(SERVER_PORT)
 
 clean:
 	rm -rf public
 	rm -rf assets/static/css
 
-build:
-	make clean
-	poetry run lektor build -f scss --output-path ${PWD}/public --buildstate-path ${PWD}/.lektor
+build: clean
+	lektor build -f $(LEKTOR_FLAGS) --output-path $(BUILD_OUTPUT_PATH) --buildstate-path $(BUILD_STATE_PATH)