feat: enhance homepage and documentation with improved content, navigation links, and visual layout adjustments

Author: AsieduDevelopmentHub

assets/css/style.css

@@ -1,5 +1,3 @@
-/* SentraCore — marketing site (GitHub Pages) — elevated UI */
-
 :root {
   --bg: #eef2ff;
   --bg-deep: #0c1222;
@@ -68,7 +66,6 @@ a:hover {
   text-decoration: underline;
 }
 
-/* --- Matrix canvas background (hero only) --- */
 .matrix-canvas {
   position: absolute;
   inset: 0;
@@ -79,7 +76,6 @@ a:hover {
   pointer-events: none;
 }
 
-/* --- Header --- */
 .site-header {
   position: sticky;
   top: 0;
@@ -229,7 +225,6 @@ main {
   z-index: 1;
 }
 
-/* --- Hero (dark + mesh) --- */
 .hero-wrap {
   position: relative;
   overflow: hidden;
@@ -315,10 +310,51 @@ main {
 .hero {
   position: relative;
   padding: 4.5rem 0 5rem;
-  text-align: center;
+  text-align: left;
+}
+
+.hero-split {
+  display: grid;
+  gap: 2.5rem;
+  align-items: center;
+}
+
+@media (min-width: 960px) {
+  .hero-split {
+    grid-template-columns: 1fr minmax(300px, 40%);
+    gap: 3rem;
+  }
+
+  .hero-visual {
+    justify-self: end;
+    width: 100%;
+    max-width: 440px;
+  }
+}
+
+@media (max-width: 959px) {
+  .hero {
+    text-align: center;
+  }
+
+  .hero-copy {
+    max-width: 36rem;
+    margin-left: auto;
+    margin-right: auto;
+  }
+
+  .hero-actions {
+    justify-content: center;
+  }
+
+  .hero-visual {
+    max-width: 400px;
+    margin-left: auto;
+    margin-right: auto;
+  }
 }
 
-.hero-badge {
+.hero-copy .hero-badge {
   display: inline-block;
   font-size: 0.75rem;
   font-weight: 700;
@@ -334,7 +370,7 @@ main {
   box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
 }
 
-.hero h1 {
+.hero-copy h1 {
   margin: 0 0 1.15rem;
   font-size: clamp(2.1rem, 5.5vw, 3.25rem);
   font-weight: 800;
@@ -344,16 +380,16 @@ main {
   text-shadow: 0 2px 40px rgba(0, 0, 0, 0.35);
 }
 
-.hero h1 span {
+.hero-copy h1 span {
   background: linear-gradient(105deg, #e0e7ff 0%, #67e8f9 50%, #c4b5fd 100%);
   -webkit-background-clip: text;
   background-clip: text;
   color: transparent;
 }
 
 .hero-lead {
-  margin: 0 auto 2.25rem;
-  max-width: 38rem;
+  margin: 0 0 2rem;
+  max-width: 36rem;
   font-size: 1.125rem;
   color: rgba(226, 232, 240, 0.88);
   line-height: 1.65;
@@ -363,10 +399,134 @@ main {
   display: flex;
   flex-wrap: wrap;
   gap: 0.875rem;
-  justify-content: center;
+  justify-content: flex-start;
+}
+
+.hero-visual {
+  position: relative;
+  perspective: 1200px;
+}
+
+.hero-visual-frame {
+  position: relative;
+  border-radius: 20px;
+  border: 1px solid rgba(255, 255, 255, 0.18);
+  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04));
+  backdrop-filter: blur(18px) saturate(160%);
+  box-shadow:
+    0 32px 64px rgba(0, 0, 0, 0.35),
+    0 0 0 1px rgba(255, 255, 255, 0.06) inset,
+    0 0 100px rgba(79, 70, 229, 0.2);
+  overflow: hidden;
+  transform-style: preserve-3d;
+}
+
+.hero-visual-top {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  padding: 0.65rem 0.9rem;
+  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
+  background: rgba(15, 23, 42, 0.4);
+}
+
+.hero-visual-title {
+  margin-left: 0.25rem;
+  font-size: 0.8rem;
+  font-weight: 700;
+  color: rgba(226, 232, 240, 0.92);
+}
+
+.hero-visual-body {
+  padding: 1rem 1rem 1.15rem;
+}
+
+.hero-visual-chart {
+  position: relative;
+  height: 100px;
+  border-radius: 12px;
+  border: 1px solid rgba(255, 255, 255, 0.12);
+  background: linear-gradient(180deg, rgba(15, 23, 42, 0.45), rgba(30, 27, 75, 0.3));
+  margin-bottom: 1rem;
+  overflow: hidden;
+}
+
+.hero-visual-line {
+  position: absolute;
+  left: 8%;
+  right: 8%;
+  bottom: 28%;
+  height: 3px;
+  border-radius: 999px;
+  background: linear-gradient(90deg, rgba(99, 102, 241, 0.2), rgba(99, 102, 241, 0.9), rgba(34, 211, 238, 0.85));
+  opacity: 0.9;
+  transform-origin: left center;
+}
+
+.hero-visual-line--b {
+  bottom: 48%;
+  opacity: 0.45;
+  transform: scaleX(0.75);
+}
+
+.hero-visual-dot {
+  position: absolute;
+  right: 18%;
+  bottom: 26%;
+  width: 10px;
+  height: 10px;
+  border-radius: 50%;
+  background: #67e8f9;
+  box-shadow: 0 0 20px rgba(34, 211, 238, 0.8);
+}
+
+.hero-visual-stats {
+  display: flex;
+  gap: 1rem;
+  margin-bottom: 0.85rem;
+}
+
+.hero-stat {
+  flex: 1;
+  padding: 0.65rem 0.75rem;
+  border-radius: 12px;
+  border: 1px solid rgba(255, 255, 255, 0.14);
+  background: rgba(255, 255, 255, 0.06);
+}
+
+.hero-stat-label {
+  display: block;
+  font-size: 0.68rem;
+  font-weight: 800;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: rgba(226, 232, 240, 0.65);
+}
+
+.hero-stat-num {
+  display: block;
+  font-size: 1.35rem;
+  font-weight: 900;
+  color: #f8fafc;
+  letter-spacing: -0.03em;
+}
+
+.hero-visual-caption {
+  margin: 0;
+  font-size: 0.8rem;
+  line-height: 1.45;
+  color: rgba(226, 232, 240, 0.72);
+}
+
+.hero-visual .showcase-shadow {
+  width: min(380px, 90vw);
+  bottom: -14px;
+}
+
+.hero-visual-frame {
+  transition: transform 0.18s ease;
 }
 
-/* --- Hero showcase (3D-ish product rendering) --- */
 .hero-showcase {
   margin: 2.25rem auto 0;
   max-width: 980px;
@@ -624,7 +784,6 @@ main {
   pointer-events: none;
 }
 
-/* --- Buttons --- */
 .btn {
   display: inline-flex;
   align-items: center;
@@ -724,7 +883,6 @@ main {
   box-shadow: var(--shadow-glow), var(--shadow-lg);
 }
 
-/* --- Features --- */
 .section {
   padding: 4rem 0;
   position: relative;
@@ -761,49 +919,13 @@ main {
   font-size: 1.05rem;
 }
 
-@keyframes card-in {
-  from {
-    opacity: 0;
-    transform: translateY(18px) rotateX(-6deg);
-  }
-  to {
-    opacity: 1;
-    transform: translateY(0) rotateX(0);
-  }
-}
-
 .feature-grid {
   display: grid;
   grid-template-columns: 1fr;
   gap: 1.5rem;
   perspective: 1200px;
 }
 
-@media (prefers-reduced-motion: no-preference) {
-  .feature-grid .card {
-    animation: card-in 0.65s cubic-bezier(0.22, 1, 0.36, 1) backwards;
-  }
-
-  .feature-grid .card:nth-child(1) {
-    animation-delay: 0.04s;
-  }
-  .feature-grid .card:nth-child(2) {
-    animation-delay: 0.1s;
-  }
-  .feature-grid .card:nth-child(3) {
-    animation-delay: 0.16s;
-  }
-  .feature-grid .card:nth-child(4) {
-    animation-delay: 0.22s;
-  }
-  .feature-grid .card:nth-child(5) {
-    animation-delay: 0.28s;
-  }
-  .feature-grid .card:nth-child(6) {
-    animation-delay: 0.34s;
-  }
-}
-
 @media (min-width: 640px) {
   .feature-grid {
     grid-template-columns: repeat(2, 1fr);
@@ -889,7 +1011,6 @@ main {
   border: 1px solid rgba(99, 102, 241, 0.2);
 }
 
-/* --- Inner pages hero --- */
 .page-hero {
   padding: 3.5rem 0 2.25rem;
   position: relative;
@@ -939,6 +1060,36 @@ main {
   max-width: 42rem;
 }
 
+.prose-wide {
+  max-width: 52rem;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.page-block {
+  margin-top: 2.5rem;
+  padding: 1.75rem 1.5rem;
+  background: rgba(255, 255, 255, 0.7);
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  box-shadow: var(--shadow);
+}
+
+.page-block h3 {
+  margin: 0 0 0.75rem;
+  font-size: 1.1rem;
+  font-weight: 800;
+  color: var(--text);
+}
+
+.page-block p:last-child {
+  margin-bottom: 0;
+}
+
+.download-followup {
+  margin-top: 3rem;
+}
+
 .prose h2 {
   margin: 2rem 0 0.75rem;
   font-size: 1.28rem;
@@ -967,7 +1118,6 @@ main {
   border: 1px solid rgba(99, 102, 241, 0.15);
 }
 
-/* --- Download --- */
 .download-grid {
   display: grid;
   grid-template-columns: 1fr;
@@ -1102,7 +1252,6 @@ main {
   position: relative;
 }
 
-/* --- Footer --- */
 .site-footer {
   margin-top: auto;
   padding: 2.5rem 1.5rem;

assets/js/config.js

@@ -1,4 +1 @@
-/**
- * GitHub "owner/repo" for release links and footer (matches `git remote` origin).
- */
 window.SENTRACORE_GITHUB = "AsieduDevelopmentHub/SentraCore";