Add content: 1U/2U/4U pricing, green energy, tech specs

- Replace half-rack with 1U/2U/4U device slots + full rack quote
- Add green energy section (100% wind & solar power)
- Add technical specs summary on main page
- Update connectivity: default 1 Gbit/s, up to 100 Gbit/s
- Add environment/sustainability section to datacenter page

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

style.css

@@ -681,6 +681,174 @@ a:hover {
     text-align: center;
 }
 
+/* === Services CTA === */
+.services-cta {
+    text-align: center;
+    margin-top: 32px;
+    padding: 20px;
+    background: var(--color-bg-card);
+    border: 1px solid var(--color-border);
+    border-radius: var(--radius);
+    font-size: 1.05rem;
+}
+
+.services-cta a {
+    font-weight: 600;
+}
+
+/* === Green Energy === */
+.section-green {
+    background: linear-gradient(135deg, var(--color-bg) 0%, #0a2418 50%, var(--color-bg) 100%);
+}
+
+.green-energy {
+    max-width: 800px;
+    margin: 0 auto;
+}
+
+.green-energy-content {
+    text-align: center;
+}
+
+.green-badge {
+    display: inline-block;
+    background: rgba(0, 212, 170, 0.15);
+    color: var(--color-accent);
+    font-size: 0.85rem;
+    font-weight: 700;
+    padding: 6px 18px;
+    border-radius: 20px;
+    text-transform: uppercase;
+    letter-spacing: 0.05em;
+    margin-bottom: 20px;
+    border: 1px solid rgba(0, 212, 170, 0.3);
+}
+
+.green-energy h2 {
+    font-size: 2.2rem;
+    font-weight: 800;
+    color: var(--color-text-heading);
+    margin-bottom: 20px;
+}
+
+.green-energy p {
+    color: var(--color-text-muted);
+    font-size: 1.05rem;
+    line-height: 1.7;
+    margin-bottom: 16px;
+}
+
+.green-stats {
+    display: flex;
+    justify-content: center;
+    gap: 40px;
+    margin-top: 32px;
+}
+
+.green-stat {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+    color: var(--color-accent);
+    font-weight: 600;
+    font-size: 0.95rem;
+}
+
+.green-stat svg {
+    color: var(--color-accent);
+}
+
+/* === Tech Grid === */
+.tech-grid {
+    display: grid;
+    grid-template-columns: repeat(4, 1fr);
+    gap: 24px;
+}
+
+.tech-card {
+    background: var(--color-bg-card);
+    border: 1px solid var(--color-border);
+    border-radius: var(--radius);
+    padding: 28px 24px;
+}
+
+.tech-card h4 {
+    font-size: 1.1rem;
+    font-weight: 700;
+    color: var(--color-text-heading);
+    margin-bottom: 16px;
+    padding-bottom: 12px;
+    border-bottom: 2px solid var(--color-primary);
+}
+
+.tech-card ul {
+    list-style: none;
+}
+
+.tech-card li {
+    padding: 5px 0;
+    font-size: 0.9rem;
+    color: var(--color-text-muted);
+    position: relative;
+    padding-left: 16px;
+}
+
+.tech-card li::before {
+    content: '';
+    position: absolute;
+    left: 0;
+    top: 12px;
+    width: 6px;
+    height: 6px;
+    background: var(--color-primary-light);
+    border-radius: 50%;
+}
+
+/* === Pricing 4-column === */
+.pricing-grid-4 {
+    grid-template-columns: repeat(4, 1fr);
+}
+
+.pricing-custom {
+    border-style: dashed;
+    border-color: var(--color-primary);
+}
+
+.price-amount-custom {
+    font-size: 1.5rem;
+    font-weight: 700;
+    color: var(--color-primary-light);
+    display: block;
+    margin: 12px 0 8px;
+}
+
+@media (max-width: 1024px) {
+    .tech-grid {
+        grid-template-columns: repeat(2, 1fr);
+    }
+
+    .pricing-grid-4 {
+        grid-template-columns: repeat(2, 1fr);
+    }
+}
+
+@media (max-width: 768px) {
+    .tech-grid,
+    .pricing-grid-4 {
+        grid-template-columns: 1fr;
+    }
+
+    .green-stats {
+        flex-direction: column;
+        gap: 16px;
+        align-items: center;
+    }
+
+    .green-energy h2 {
+        font-size: 1.75rem;
+    }
+}
+
 /* === Konesali Page === */
 .page-hero {
     padding: 140px 0 60px;