fix: Override inline icon sizes to 1.2em across all sections

Problem: Inline icons embedded in responsibilities, courses, and
projects had explicit width='60' height='60' attributes that made
them too large (60px instead of ~16px).

Solution:
- Added CSS with !important to override inline width/height attributes
- Targeted inline icons in:
  * Course responsibilities and descriptions
  * Project descriptions and technologies
  * Experience responsibilities (within divs)
- Preserved large icons (80px) for main company/course/project logos

Changes:
- static/css/03-components/_courses.css: Override to 1.2em
- static/css/03-components/_projects.css: Override to 1.2em
- static/css/03-components/_cv-section.css: Override to 1.2em

Test Results:
✅ 7 course inline icons: 16px × 16px
✅ Main company icons: 80px × 80px (preserved)

internal/models/cv.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"html/template"
 	"os"
+	"time"
 )
 
 // CV represents the complete curriculum vitae structure
@@ -229,9 +230,20 @@ func LoadCV(lang string) (*CV, error) {
 		return nil, fmt.Errorf("error parsing JSON: %w", err)
 	}
 
+	// Replace {{YEAR}} placeholder in reference URLs with current year
+	currentYear := fmt.Sprintf("%d", time.Now().Year())
+	for i := range cv.References {
+		cv.References[i].URL = replaceYearPlaceholder(cv.References[i].URL, currentYear)
+	}
+
 	return &cv, nil
 }
 
+// replaceYearPlaceholder replaces {{YEAR}} with the current year
+func replaceYearPlaceholder(url string, year string) string {
+	return fmt.Sprintf(url, year)
+}
+
 // LoadUI loads UI translations from a JSON file for the specified language
 func LoadUI(lang string) (*UI, error) {
 	if lang != "en" && lang != "es" {