fix: reduce vertical spacing — hero, sections, blog, lead margins

Author: molty3000

styles.css

@@ -78,7 +78,7 @@ img { max-width: 100%; display: block; }
 
 /* === Hero === */
 .hero {
-  padding: 100px 0 80px; text-align: center; position: relative; overflow: hidden;
+  padding: 80px 0 60px; text-align: center; position: relative; overflow: hidden;
 }
 .hero::before {
   content: ''; position: absolute; top: -40%; left: 50%; transform: translateX(-50%);
@@ -105,7 +105,7 @@ img { max-width: 100%; display: block; }
 }
 .hero p {
   font-size: clamp(16px, 2vw, 20px); font-weight: 300; color: var(--text-secondary);
-  max-width: 600px; margin: 0 auto 36px; line-height: 1.7;
+  max-width: 600px; margin: 0 auto 28px; line-height: 1.7;
 }
 .hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
 
@@ -159,7 +159,7 @@ img { max-width: 100%; display: block; }
 .code-block .bar .title { font-size: 12px; color: var(--text-tertiary); margin-left: 8px; font-family: var(--font-mono); }
 
 /* === Section Defaults === */
-.section { padding: 100px 0; }
+.section { padding: 80px 0; }
 .section + .section { border-top: 1px solid var(--border-subtle); }
 .section-label {
   font-family: var(--font-mono); font-size: 12px; font-weight: 500;
@@ -173,7 +173,7 @@ img { max-width: 100%; display: block; }
 }
 .section .lead {
   font-size: 18px; color: var(--text-secondary); font-weight: 300;
-  max-width: 600px; line-height: 1.7; margin-bottom: 48px;
+  max-width: 600px; line-height: 1.7; margin-bottom: 32px;
 }
 
 /* === Feature Grid === */
@@ -248,7 +248,7 @@ img { max-width: 100%; display: block; }
 
 /* === Blog Carousel === */
 .blog-carousel {
-  padding: 80px 0;
+  padding: 60px 0;
 }
 .carousel-wrapper {
   position: relative; display: flex; align-items: center; gap: 16px;
@@ -356,10 +356,10 @@ img { max-width: 100%; display: block; }
 
 /* === Responsive === */
 @media (max-width: 768px) {
-  .hero { padding: 80px 0 60px; }
+  .hero { padding: 60px 0 48px; }
   .hero h1 { letter-spacing: -1.6px; }
   .hero p { font-size: 17px; }
-  .section { padding: 64px 0; }
+  .section { padding: 48px 0; }
   .nav-links a:not(.nav-cta) { display: none; }
 }
 @media (max-width: 480px) {