refactor(styles): replace cream-section with section-tint in home components and TeamPage

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

www/src/components/home/HomeBenefits.astro

@@ -11,7 +11,7 @@ const { section } = Astro.props;
   }
 </style>
 
-<section class="section cream-section">
+<section class="section section-tint">
   <div class="container feature-grid benefit-grid">
     <div>
       <h2>{section.heading}</h2>

www/src/components/home/HomeEsa.astro

@@ -11,7 +11,7 @@ const { section } = Astro.props;
   }
 </style>
 
-<section class="section cream-section">
+<section class="section section-tint">
   <div class="container feature-grid esa-grid">
     <div>
       <h2>{section.heading}</h2>

www/src/components/home/HomeProcess.astro

@@ -3,7 +3,7 @@ import type { ProcessSection } from '../../types/home-sections';
 interface Props { section: ProcessSection }
 const { section } = Astro.props;
 ---
-<section class="section cream-section process-section">
+<section class="section section-tint process-section">
   <div class="container">
     <h2>{section.heading}</h2>
     <div class="process-grid">

www/src/components/home/HomeTestimonials.astro

@@ -3,7 +3,7 @@ import type { TestimonialsSection } from '../../types/home-sections';
 interface Props { section: TestimonialsSection }
 const { section } = Astro.props;
 ---
-<section class="section cream-section testimonial-section">
+<section class="section section-tint testimonial-section">
   <div class="container">
     <h2>{section.heading}</h2>
     <div class="testimonial-swiper swiper">