Enhance footer and hero with brand backgrounds

2026-05-21 20:35:59 +03:00 · 2026-05-21 20:35:59 +03:00 · d261148b35
commit d261148b35
parent 2b419883eb
31 changed files with 1174 additions and 64 deletions
--- a/.git-push-log.sh
+++ b/.git-push-log.sh
@ -0,0 +1,26 @@
+#!/bin/bash
+set -e
+cd /root/Yaltopia-Project/GRV-Summit-Site
+LOG=/root/Yaltopia-Project/GRV-Summit-Site/.deploy-log.txt
+{
+  echo "=== STATUS ==="
+  git status -sb
+  echo "=== ADD ==="
+  git add -A
+  git reset HEAD .env 2>/dev/null || true
+  echo "=== COMMIT ==="
+  git commit -m "$(cat <<'EOF'
+Enhance footer and hero with brand geometric backgrounds.
+
+Add low-poly footer facets with curved midline, hero last-year winners
+scroll, footer surfaces and social links, and supporting brand components.
+EOF
+)" || echo "COMMIT_SKIPPED: nothing to commit or failed"
+  echo "=== PUSH ==="
+  git push origin main
+  echo "=== LOG ==="
+  git log -1 --oneline
+  echo "=== GH RUNS ==="
+  gh run list --limit 3 2>&1 || echo "gh not available"
+} > "$LOG" 2>&1
+echo DONE >> "$LOG"
--- a/app/globals.css
+++ b/app/globals.css
@ -103,10 +103,56 @@
    background-color: #1a5c38;
    color: #fafafa;
  }
+
+  @keyframes geometric-mess-drift {
+    0% {
+      transform: translate(0, 0) scale(1);
+    }
+    50% {
+      transform: translate(0.4%, -0.3%) scale(1.008);
+    }
+    100% {
+      transform: translate(-0.3%, 0.2%) scale(1.004);
+    }
+  }
+  .geometric-mess-layer {
+    animation: geometric-mess-drift 56s ease-in-out infinite alternate;
+  }
+
  .grain {
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  }

+  /* White-section contour lines — slow parallax drift */
+  @keyframes wavy-contour-drift-a {
+    0% {
+      transform: translate(0, 0) scale(1);
+    }
+    50% {
+      transform: translate(2.5%, -1.2%) scale(1.03);
+    }
+    100% {
+      transform: translate(-1.5%, 0.8%) scale(1.01);
+    }
+  }
+  @keyframes wavy-contour-drift-b {
+    0% {
+      transform: translate(0, 0) scale(1.02);
+    }
+    50% {
+      transform: translate(-2%, 1%) scale(1.04);
+    }
+    100% {
+      transform: translate(1.8%, -0.6%) scale(1.01);
+    }
+  }
+  .wavy-contour-layer--primary {
+    animation: wavy-contour-drift-a 48s ease-in-out infinite alternate;
+  }
+  .wavy-contour-layer--secondary {
+    animation: wavy-contour-drift-b 62s ease-in-out infinite alternate-reverse;
+  }
+
  /* Full-page atmosphere — brand wash drift (behind grain + lines) */
  @keyframes backdrop-bloom-a {
    0%,
@ -157,6 +203,9 @@
  .marquee {
    animation: marquee 40s linear infinite;
  }
+  .marquee-winners {
+    animation: marquee 55s linear infinite;
+  }
  @keyframes marquee {
    from {
      transform: translateX(0);
@ -166,7 +215,8 @@
    }
  }
  @media (prefers-reduced-motion: reduce) {
-    .marquee {
+    .marquee,
+    .marquee-winners {
      animation: none;
    }
    .backdrop-bloom-a,
@ -523,11 +573,22 @@
    z-index: 10;
  }

+  /* Landing hero — topography only, no contour-line overlay */
+  [data-section-hero] .wavy-contour-lines {
+    display: none;
+  }
+
  /* Readable brand-green copy on all white sections */
  .section-white {
    color: #0d3d26;
  }

+  .section-white .topo-content-layer,
+  .section-white .topo-card-surface,
+  .section-white [data-slot="card"] {
+    isolation: isolate;
+  }
+
  .section-white .topo-content-layer,
  .section-white .topo-content-readable,
  .section-white .topo-content-layer :is(h1, h2, h3, h4, h5, h6, p, li, label, summary),
@ -1042,6 +1103,13 @@
  }

  @media (prefers-reduced-motion: reduce) {
+    .wavy-contour-layer--primary,
+    .wavy-contour-layer--secondary,
+    .wavy-contour-layer,
+    .geometric-mess-layer {
+      animation: none !important;
+    }
+
    .rift-hero-intro .rift-floor-glow,
    .rift-hero-intro .rift-channel-open,
    .rift-hero-intro .rift-contour-path,
--- a/components/brand/FooterTopoPattern.tsx
+++ b/components/brand/FooterTopoPattern.tsx
@ -1,38 +1,45 @@
-import { MAIN_WHITE_PATTERN_SRC } from "@/content/topo-patterns";
+import { buildWavyTessellationMesh } from "@/components/brand/WavyTessellationMesh";
 import { cn } from "@/lib/utils";

 type Props = {
  className?: string;
 };

-/** White topography pattern anchored to the bottom of the green footer only. */
+/** Wavy interlocking tessellation across the green footer (GRV palette). */
+const FOOTER_MESH = buildWavyTessellationMesh(20, 38, 100, 100, {
+  diagonalSkew: 0.85,
+  amplitude: 0.68,
+});
+
 export function FooterTopoPattern({ className }: Props) {
  return (
    <div
      className={cn(
-        "topo-footer-pattern pointer-events-none absolute inset-x-0 bottom-0 z-0 h-[min(42vh,320px)] overflow-hidden",
+        "pointer-events-none absolute inset-0 z-0 overflow-hidden bg-[#1a5c38]",
        className
      )}
      aria-hidden
    >
-      <div
-        className="absolute inset-x-0 bottom-0 h-full"
-        style={{
-          maskImage:
-            "linear-gradient(to top, black 0%, black 38%, rgba(0,0,0,0.55) 62%, transparent 100%)",
-          WebkitMaskImage:
-            "linear-gradient(to top, black 0%, black 38%, rgba(0,0,0,0.55) 62%, transparent 100%)",
-        }}
+      <svg
+        className="absolute left-1/2 top-1/2 h-[135%] w-[135%] -translate-x-1/2 -translate-y-1/2 -rotate-[14deg] scale-110"
+        viewBox="0 0 100 100"
+        preserveAspectRatio="none"
+        xmlns="http://www.w3.org/2000/svg"
      >
-        {/* eslint-disable-next-line @next/next/no-img-element */}
-        <img
-          src={MAIN_WHITE_PATTERN_SRC}
-          alt=""
-          className="topo-footer-pattern-asset block h-full w-full object-cover object-bottom"
-          draggable={false}
-        />
-      </div>
-      <div className="absolute inset-x-0 bottom-0 h-24 bg-gradient-to-t from-[#1a5c38] to-transparent" />
+        {FOOTER_MESH.map((cell, i) => (
+          <path
+            key={i}
+            d={cell.d}
+            fill={cell.fill}
+            stroke="rgba(255,255,255,0.09)"
+            strokeWidth={0.14}
+          />
+        ))}
+      </svg>
+      <div
+        className="absolute inset-0 bg-gradient-to-t from-[#0d3d26]/35 via-transparent to-transparent"
+        aria-hidden
+      />
    </div>
  );
 }
--- a/components/brand/GeometricMessBackground.tsx
+++ b/components/brand/GeometricMessBackground.tsx
@ -0,0 +1,108 @@
+import { buildVoronoiMesh, type VoronoiCell } from "@/lib/voronoi-mesh";
+import {
+  buildFooterMidlineCurve,
+  midlineCurveToClipPath,
+  midlineCurveToClipPathPercent,
+} from "@/lib/footer-curve-edge";
+import { cn } from "@/lib/utils";
+
+const VIEW_W = 160;
+const VIEW_H = 100;
+const MIDLINE_Y = VIEW_H * 0.5;
+const CURVE_SEED = 0xa3f21c;
+const MIDLINE_CURVE = buildFooterMidlineCurve(VIEW_W, 20, CURVE_SEED, MIDLINE_Y, 11);
+const FACET_CLIP_PATH = midlineCurveToClipPath(MIDLINE_CURVE, VIEW_W, VIEW_H);
+const FACET_CLIP_CSS = midlineCurveToClipPathPercent(MIDLINE_CURVE, VIEW_W, VIEW_H);
+
+const FACET_TONES = [
+  "#f5fbf7",
+  "#ecf8f0",
+  "#dff3e6",
+  "#ccebd8",
+  "#b5e4c8",
+  "#9ed9b4",
+  "#84d09f",
+  "#6bc98a",
+  "#52c878",
+  "#4aad6e",
+] as const;
+
+const LOW_POLY_MESH = buildVoronoiMesh(64, VIEW_W, VIEW_H, CURVE_SEED, {
+  siteGenerator: "poisson",
+  shape: "sharp",
+  minDist: 6.5,
+});
+
+function hexToRgb(hex: string) {
+  const n = parseInt(hex.slice(1), 16);
+  return { r: (n >> 16) & 255, g: (n >> 8) & 255, b: n & 255 };
+}
+
+function mixHex(a: string, b: string, t: number) {
+  const c1 = hexToRgb(a);
+  const c2 = hexToRgb(b);
+  const u = (v: number) => Math.round(v).toString(16).padStart(2, "0");
+  return `#${u(c1.r + (c2.r - c1.r) * t)}${u(c1.g + (c2.g - c1.g) * t)}${u(c1.b + (c2.b - c1.b) * t)}`;
+}
+
+function facetFill(cell: VoronoiCell, index: number) {
+  const cx = cell.points.reduce((s, p) => s + p[0], 0) / cell.points.length;
+  const cy = cell.points.reduce((s, p) => s + p[1], 0) / cell.points.length;
+  const xNorm = cx / VIEW_W;
+  const yNorm = Math.max(0, (cy - MIDLINE_Y) / (VIEW_H - MIDLINE_Y));
+  const tone = FACET_TONES[(index * 9 + Math.floor(cx * 0.55)) % FACET_TONES.length];
+  const wash = mixHex("#ffffff", "#e8f5ec", 0.35);
+  const mix = 0.42 + (1 - xNorm) * 0.2 + yNorm * 0.12;
+  return mixHex(wash, tone, mix);
+}
+
+const FACET_CELLS = LOW_POLY_MESH.map((cell, i) => ({
+  d: cell.d,
+  fill: facetFill(cell, i),
+}));
+
+type Props = {
+  className?: string;
+};
+
+export function GeometricMessBackground({ className }: Props) {
+  return (
+    <div
+      className={cn(
+        "pointer-events-none absolute inset-0 z-0 overflow-hidden bg-white",
+        className
+      )}
+      aria-hidden
+    >
+      <div
+        className="geometric-mess-layer absolute inset-0"
+        style={{ clipPath: FACET_CLIP_CSS }}
+      >
+        <svg
+          className="h-full w-full"
+          viewBox={`0 0 ${VIEW_W} ${VIEW_H}`}
+          preserveAspectRatio="xMidYMid slice"
+          xmlns="http://www.w3.org/2000/svg"
+        >
+          <defs>
+            <clipPath id="footer-facet-clip" clipPathUnits="userSpaceOnUse">
+              <path d={FACET_CLIP_PATH} />
+            </clipPath>
+          </defs>
+          <rect width={VIEW_W} height={VIEW_H} fill="#ffffff" />
+          <g clipPath="url(#footer-facet-clip)">
+            {FACET_CELLS.map((cell, i) => (
+              <path key={i} d={cell.d} fill={cell.fill} stroke="none" />
+            ))}
+          </g>
+        </svg>
+      </div>
+
+      {/* White wash above the curve only — keeps facet tops along the midline visible */}
+      <div
+        className="absolute inset-x-0 top-0 h-[44%] bg-gradient-to-b from-white via-white/75 to-transparent"
+        aria-hidden
+      />
+    </div>
+  );
+}
--- a/components/brand/LowPolyGeometricBackground.tsx
+++ b/components/brand/LowPolyGeometricBackground.tsx
@ -0,0 +1 @@
+export { RoundedRockVoronoiBackground as LowPolyGeometricBackground } from "@/components/brand/RoundedRockVoronoiBackground";
--- a/components/brand/RoundedRockVoronoiBackground.tsx
+++ b/components/brand/RoundedRockVoronoiBackground.tsx
@ -0,0 +1,95 @@
+import type { CSSProperties } from "react";
+import { buildVoronoiMesh, type VoronoiCell } from "@/lib/voronoi-mesh";
+import { cn } from "@/lib/utils";
+
+/** Wider mesh plane — pairs with slice scaling so pebbles are not horizontally stretched. */
+const MESH_W = 140;
+const MESH_H = 100;
+
+const ROCK_TONES = ["#0d3d26", "#1a5c38", "#246b45", "#2f7a52", "#3d9a66", "#52b87a"] as const;
+const GROUT = "rgba(8, 38, 22, 0.42)";
+
+const ROCK_MESH = buildVoronoiMesh(42, MESH_W, MESH_H, 0x475256, {
+  siteGenerator: "poisson",
+});
+
+function hexToRgb(hex: string) {
+  const n = parseInt(hex.slice(1), 16);
+  return { r: (n >> 16) & 255, g: (n >> 8) & 255, b: n & 255 };
+}
+
+function mixHex(a: string, b: string, t: number) {
+  const c1 = hexToRgb(a);
+  const c2 = hexToRgb(b);
+  const u = (v: number) => Math.round(v).toString(16).padStart(2, "0");
+  return `#${u(c1.r + (c2.r - c1.r) * t)}${u(c1.g + (c2.g - c1.g) * t)}${u(c1.b + (c2.b - c1.b) * t)}`;
+}
+
+function rockFill(cell: VoronoiCell, index: number) {
+  const cx = cell.points.reduce((s, p) => s + p[0], 0) / cell.points.length;
+  const cy = cell.points.reduce((s, p) => s + p[1], 0) / cell.points.length;
+  const yNorm = cy / MESH_H;
+  const gradient = mixHex("#4aad6e", "#0d3d26", Math.min(1, yNorm * 0.85 + 0.08));
+  const tone = ROCK_TONES[(index * 11 + Math.floor(cx * 0.55)) % ROCK_TONES.length];
+  return mixHex(gradient, tone, 0.54);
+}
+
+type Props = {
+  className?: string;
+  style?: CSSProperties;
+  /** Slight vertical wash (two-days section). */
+  gradient?: boolean;
+};
+
+export function RoundedRockVoronoiBackground({
+  className,
+  style,
+  gradient = false,
+}: Props) {
+  const cells = ROCK_MESH.map((cell, i) => ({
+    d: cell.d,
+    fill: rockFill(cell, i),
+  }));
+
+  return (
+    <div
+      className={cn(
+        "pointer-events-none absolute overflow-hidden bg-[#1a5c38]",
+        style?.height != null ? "left-0 right-0" : "inset-0",
+        className
+      )}
+      style={style}
+      aria-hidden
+    >
+      <svg
+        className="absolute left-1/2 top-1/2 h-full w-full min-h-full min-w-full -translate-x-1/2 -translate-y-1/2"
+        viewBox={`0 0 ${MESH_W} ${MESH_H}`}
+        preserveAspectRatio="xMidYMid slice"
+        xmlns="http://www.w3.org/2000/svg"
+      >
+        {cells.map((cell, i) => (
+          <path
+            key={i}
+            d={cell.d}
+            fill={cell.fill}
+            stroke={GROUT}
+            strokeWidth={0.5}
+            strokeLinejoin="round"
+            strokeLinecap="round"
+          />
+        ))}
+      </svg>
+      <div className="absolute inset-0 opacity-[0.18] grain" aria-hidden />
+      {gradient && (
+        <div
+          className="absolute inset-0 bg-gradient-to-b from-[#4aad6e]/14 via-transparent to-[#0d3d26]/18"
+          aria-hidden
+        />
+      )}
+      <div
+        className="absolute inset-0 bg-[radial-gradient(ellipse_85%_60%_at_20%_15%,rgba(13,61,38,0.2),transparent_65%)]"
+        aria-hidden
+      />
+    </div>
+  );
+}
--- a/components/brand/StainedGlassGradientBackground.tsx
+++ b/components/brand/StainedGlassGradientBackground.tsx
@ -0,0 +1 @@
+export { RoundedRockVoronoiBackground as StainedGlassGradientBackground } from "@/components/brand/RoundedRockVoronoiBackground";
--- a/components/brand/WavyContourLinesBackground.tsx
+++ b/components/brand/WavyContourLinesBackground.tsx
@ -0,0 +1,78 @@
+import { buildWavyContourPaths } from "@/lib/wavy-contour-lines";
+import { cn } from "@/lib/utils";
+
+const VIEW_W = 160;
+const VIEW_H = 100;
+
+const CONTOUR_PRIMARY = buildWavyContourPaths(28, VIEW_W, VIEW_H, 0x8a3c21);
+const CONTOUR_SECONDARY = buildWavyContourPaths(22, VIEW_W, VIEW_H, 0x5c2e18);
+
+type Props = {
+  className?: string;
+};
+
+const frameClass =
+  "absolute left-1/2 top-1/2 h-[118%] w-[118%] min-h-full min-w-full -translate-x-1/2 -translate-y-1/2";
+
+/**
+ * Topographic waves on white sections — visible hairlines with slow drift.
+ * Not used on the home hero (keeps existing topography art).
+ */
+export function WavyContourLinesBackground({ className }: Props) {
+  return (
+    <div
+      className={cn(
+        "wavy-contour-lines pointer-events-none absolute inset-0 z-0 overflow-hidden bg-white",
+        className
+      )}
+      aria-hidden
+    >
+      <div className={frameClass}>
+        <div className="wavy-contour-layer wavy-contour-layer--primary h-full w-full">
+        <svg
+          className="h-full w-full"
+          viewBox={`0 0 ${VIEW_W} ${VIEW_H}`}
+          preserveAspectRatio="xMidYMid slice"
+          xmlns="http://www.w3.org/2000/svg"
+        >
+          {CONTOUR_PRIMARY.map((d, i) => (
+            <path
+              key={`a-${i}`}
+              d={d}
+              fill="none"
+              stroke="rgba(26, 92, 56, 0.2)"
+              strokeWidth={0.34}
+              strokeLinecap="round"
+              strokeLinejoin="round"
+              vectorEffect="non-scaling-stroke"
+            />
+          ))}
+        </svg>
+        </div>
+      </div>
+      <div className={frameClass}>
+        <div className="wavy-contour-layer wavy-contour-layer--secondary h-full w-full">
+        <svg
+          className="h-full w-full"
+          viewBox={`0 0 ${VIEW_W} ${VIEW_H}`}
+          preserveAspectRatio="xMidYMid slice"
+          xmlns="http://www.w3.org/2000/svg"
+        >
+          {CONTOUR_SECONDARY.map((d, i) => (
+            <path
+              key={`b-${i}`}
+              d={d}
+              fill="none"
+              stroke="rgba(26, 92, 56, 0.11)"
+              strokeWidth={0.26}
+              strokeLinecap="round"
+              strokeLinejoin="round"
+              vectorEffect="non-scaling-stroke"
+            />
+          ))}
+        </svg>
+        </div>
+      </div>
+    </div>
+  );
+}
--- a/components/brand/WavyTessellationMesh.tsx
+++ b/components/brand/WavyTessellationMesh.tsx
@ -0,0 +1,94 @@
+/** GRV greens for wavy interlocking footer tessellation. */
+export const WAVY_TESS_PALETTE = [
+  "#0d3d26",
+  "#1a5c38",
+  "#256b45",
+  "#2d7a52",
+  "#3d9a66",
+  "#5cb87a",
+] as const;
+
+export type WavyTessCell = { d: string; fill: string };
+
+function hashCell(col: number, row: number, cols: number) {
+  return (col * 17 + row * 31 + ((col + row) % cols) * 11) % WAVY_TESS_PALETTE.length;
+}
+
+type MeshOptions = {
+  /** Tilts wave flow diagonally (higher = more angled, less vertical). */
+  diagonalSkew?: number;
+  amplitude?: number;
+};
+
+/**
+ * Diagonal wavy columns + horizontal ripples — interlocking mosaic (not flat vertical stripes).
+ */
+export function buildWavyTessellationMesh(
+  cols: number,
+  rows: number,
+  width = 100,
+  height = 100,
+  options: MeshOptions = {}
+): WavyTessCell[] {
+  const skew = options.diagonalSkew ?? 0.72;
+  const amp = (width / cols) * (options.amplitude ?? 0.62);
+  const ampRow = amp * 0.48;
+  const loops = 3.6;
+
+  const boundaryX = (col: number, yNorm: number) => {
+    const base = (col / cols) * width;
+    const phase = col * 1.13 + 0.42;
+    const u = yNorm + (col / cols) * skew;
+    const v = yNorm - (col / cols) * skew * 0.45;
+    const wave =
+      Math.sin(u * Math.PI * 2 * loops + phase) +
+      0.52 * Math.sin(v * Math.PI * 2 * (loops + 0.85) - col * 0.4) +
+      0.28 * Math.cos((u + v) * Math.PI * loops * 0.55 + phase * 0.6);
+    return base + amp * wave * 0.42;
+  };
+
+  const boundaryY = (row: number, xNorm: number) => {
+    const base = (row / rows) * height;
+    const phase = row * 0.91 + 0.18;
+    const u = xNorm + (row / rows) * skew;
+    const wave =
+      Math.sin(u * Math.PI * 2 * (loops * 0.9) + phase) +
+      0.4 * Math.cos(u * Math.PI * 2 * (loops * 1.15) - row * 0.55);
+    return base + ampRow * wave * 0.38;
+  };
+
+  const cells: WavyTessCell[] = [];
+
+  const corner = (col: number, row: number) => {
+    const yn = row / rows;
+    const x = boundaryX(col, yn);
+    const y = boundaryY(row, x / width);
+    return { x, y };
+  };
+
+  for (let r = 0; r < rows; r++) {
+    for (let c = 0; c < cols; c++) {
+      const bl = corner(c, r);
+      const br = corner(c + 1, r);
+      const tl = corner(c, r + 1);
+      const tr = corner(c + 1, r + 1);
+      const ymL = (bl.y + tl.y) / 2;
+      const ymR = (br.y + tr.y) / 2;
+
+      const d = [
+        `M ${bl.x.toFixed(2)} ${bl.y.toFixed(2)}`,
+        `Q ${bl.x.toFixed(2)} ${ymL.toFixed(2)} ${tl.x.toFixed(2)} ${tl.y.toFixed(2)}`,
+        `L ${tr.x.toFixed(2)} ${tr.y.toFixed(2)}`,
+        `Q ${br.x.toFixed(2)} ${ymR.toFixed(2)} ${br.x.toFixed(2)} ${br.y.toFixed(2)}`,
+        "Z",
+      ].join(" ");
+
+      const layer = (r + Math.floor(c / 2)) % 3;
+      const fill = WAVY_TESS_PALETTE[hashCell(c + layer, r, cols)];
+
+      cells.push({ d, fill });
+    }
+  }
+
+  return cells;
+}
--- a/components/home/Hero.tsx
+++ b/components/home/Hero.tsx
@ -5,6 +5,7 @@ import Link from "next/link";
 import { ArrowRight } from "lucide-react";
 import { site } from "@/content/site";
 import { HeroGrantLine } from "@/components/home/HeroGrantLine";
+import { LastYearWinnersScroll } from "@/components/home/LastYearWinnersScroll";
 import { TopoCurvyExtend } from "@/components/brand/TopoCurvyExtend";
 import { HeroTopographyBackground } from "@/components/home/HeroTopographyBackground";
 import { HeroRiftParticles } from "@/components/home/HeroRiftParticles";
@ -60,6 +61,8 @@ export function Hero() {

  return (
    <section
+      id="hero"
+      data-section-hero
      className="section-white relative isolate min-h-[min(100svh,900px)] overflow-x-hidden overflow-y-visible bg-white"
      onMouseMove={handleHeroPointerMove}
      onMouseLeave={handleHeroPointerLeave}
@ -78,8 +81,8 @@ export function Hero() {
      />

      <TopoSectionProvider tone="light">
-      <div className="topo-content-layer topo-content-readable relative z-20 mx-auto flex min-h-[min(100svh,900px)] max-w-4xl flex-col items-center justify-center px-4 py-24 text-center md:px-6">
-        <TopoProseSurface className="flex w-full flex-col items-center text-center">
+      <div className="topo-content-layer topo-content-readable relative z-20 mx-auto flex min-h-[min(100svh,900px)] w-full max-w-6xl flex-col items-center justify-center px-4 py-24 text-center md:px-6">
+        <TopoProseSurface className="mx-auto flex w-full max-w-4xl flex-col items-center text-center">
        <ScrollReveal immediate variant="fade-up" delay={0}>
          <p className="text-xs font-semibold uppercase tracking-[0.2em] text-[#1a5c38]/80 md:text-sm">
            {site.dates.label} · {site.venue.address}
@ -128,6 +131,8 @@ export function Hero() {
          </p>
        </ScrollReveal>
        </TopoProseSurface>
+
+        <LastYearWinnersScroll variant="on-light" className="w-full max-w-5xl" />
      </div>
      </TopoSectionProvider>
    </section>
--- a/components/home/LastYearWinnerMark.tsx
+++ b/components/home/LastYearWinnerMark.tsx
@ -0,0 +1,61 @@
+"use client";
+
+import { useState } from "react";
+import Image from "next/image";
+import type { LastYearWinner } from "@/content/last-year-winners";
+import { cn } from "@/lib/utils";
+
+const GRV_LOGO = "/branding/logo-icon.png";
+
+type Props = {
+  company: LastYearWinner;
+  className?: string;
+};
+
+export function LastYearWinnerMark({ company, className }: Props) {
+  const [failed, setFailed] = useState(false);
+  const src = company.logoSrc ?? GRV_LOGO;
+  const showImage = !failed && src;
+  const logoOnly = !company.name;
+
+  return (
+    <div
+      className={cn(
+        "flex h-10 shrink-0 items-center gap-2 rounded-lg border border-white/25 bg-white/90 px-2.5 shadow-sm",
+        logoOnly && "px-2",
+        className
+      )}
+      title={company.name}
+    >
+      <div className="relative flex size-7 shrink-0 items-center justify-center overflow-hidden rounded-md bg-white">
+        {showImage ? (
+          <Image
+            src={src}
+            alt=""
+            width={28}
+            height={28}
+            className="size-7 object-contain p-0.5"
+            onError={() => setFailed(true)}
+          />
+        ) : company.initials ? (
+          <span className="text-[10px] font-bold leading-none text-[#1a5c38]">
+            {company.initials}
+          </span>
+        ) : (
+          <Image
+            src={GRV_LOGO}
+            alt=""
+            width={28}
+            height={28}
+            className="size-7 object-contain p-0.5"
+          />
+        )}
+      </div>
+      {company.name ? (
+        <span className="max-w-[7.5rem] truncate text-[11px] font-medium text-[#1a5c38]">
+          {company.name}
+        </span>
+      ) : null}
+    </div>
+  );
+}
--- a/components/home/LastYearWinnersScroll.tsx
+++ b/components/home/LastYearWinnersScroll.tsx
@ -0,0 +1,62 @@
+import { lastYearWinners, lastYearWinnersCopy } from "@/content/last-year-winners";
+import { LastYearWinnerMark } from "@/components/home/LastYearWinnerMark";
+import { cn } from "@/lib/utils";
+
+type Props = {
+  /** Green stats section vs white hero */
+  variant?: "on-green" | "on-light";
+  className?: string;
+};
+
+export function LastYearWinnersScroll({ variant = "on-green", className }: Props) {
+  const items = [...lastYearWinners, ...lastYearWinners];
+  const onLight = variant === "on-light";
+
+  return (
+    <div
+      className={cn(
+        "pt-8",
+        onLight ? "mt-8 border-t border-[#1a5c38]/12" : "mt-10 border-t border-white/15",
+        className
+      )}
+    >
+      <p
+        className={cn(
+          "text-center text-[10px] font-semibold uppercase tracking-[0.2em] text-[#ffb300]"
+        )}
+      >
+        {lastYearWinnersCopy.eyebrow}
+      </p>
+      <p
+        className={cn(
+          "mt-1 text-center text-sm font-medium",
+          onLight ? "text-[#1a5c38]/80" : "text-white/85"
+        )}
+      >
+        {lastYearWinnersCopy.headline}
+      </p>
+      <div
+        className="relative mt-5 overflow-hidden"
+        aria-label="Companies supported at last year's summit"
+      >
+        <div
+          className={cn(
+            "pointer-events-none absolute inset-y-0 left-0 z-10 w-10 bg-gradient-to-r to-transparent",
+            onLight ? "from-white" : "from-[#1a5c38]"
+          )}
+        />
+        <div
+          className={cn(
+            "pointer-events-none absolute inset-y-0 right-0 z-10 w-10 bg-gradient-to-l to-transparent",
+            onLight ? "from-white" : "from-[#1a5c38]"
+          )}
+        />
+        <div className="marquee-winners flex w-max shrink-0 items-center gap-3 py-1">
+          {items.map((company, i) => (
+            <LastYearWinnerMark key={`${company.id}-${i}`} company={company} />
+          ))}
+        </div>
+      </div>
+    </div>
+  );
+}
--- a/components/home/PartnerMarquee.tsx
+++ b/components/home/PartnerMarquee.tsx
@ -1,14 +1,16 @@
 import { PartnerLogoPlaceholder } from "@/components/brand/PartnerLogoPlaceholder";
+import { WavyContourLinesBackground } from "@/components/brand/WavyContourLinesBackground";

 export function PartnerMarquee() {
  const slots = Array.from({ length: 8 }, (_, i) => i);

  return (
    <section className="section-white relative overflow-hidden border-y border-border bg-white py-8 text-[#0d3d26]">
-      <p className="mb-6 text-center text-xs font-semibold uppercase tracking-widest text-[#3d5248]">
+      <WavyContourLinesBackground className="z-0" />
+      <p className="relative z-10 mb-6 text-center text-xs font-semibold uppercase tracking-widest text-[#3d5248]">
        With the support of
      </p>
-      <div className="overflow-hidden">
+      <div className="relative z-10 overflow-hidden">
        <div className="marquee flex shrink-0 items-center gap-8">
          {[...slots, ...slots].map((i) => (
            <PartnerLogoPlaceholder key={i} size="sm" className="shrink-0" />
--- a/components/home/StatsGrid.tsx
+++ b/components/home/StatsGrid.tsx
@ -2,7 +2,6 @@ import { site } from "@/content/site";
 import { Section } from "@/components/layout/Section";
 import { TopoProseSurface } from "@/components/layout/TopoProseSurface";
 import { CyclingGrantAmount } from "@/components/grants/CyclingGrantAmount";
-
 export function StatsGrid() {
  return (
    <Section variant="muted" id="stats">
--- a/components/layout/FooterNewsletter.tsx
+++ b/components/layout/FooterNewsletter.tsx
@ -52,11 +52,11 @@ export function FooterNewsletter() {
  }

  return (
-    <div className="relative z-10 mx-auto max-w-5xl rounded-3xl border border-border bg-white p-6 shadow-2xl md:p-10">
+    <div className="relative z-10 mx-auto max-w-5xl rounded-3xl border border-[#1a5c38]/14 bg-white p-6 shadow-md shadow-[#1a5c38]/6 md:p-10">
      <div className="grid gap-8 lg:grid-cols-[1fr_1.2fr] lg:items-start">
        <div>
          <BrandLogo href={undefined} />
-          <h2 className="mt-4 text-2xl font-bold md:text-3xl">Stay up to date!</h2>
+          <h2 className="mt-4 text-2xl font-bold text-[#0d3d26] md:text-3xl">Stay up to date!</h2>
          <p className="mt-2 text-sm text-muted-foreground leading-relaxed">
            Get announcements about tickets, lineup, and the next Great Rift Valley Innovation
            Summit edition before anyone else.
--- a/components/layout/FooterSocialLinks.tsx
+++ b/components/layout/FooterSocialLinks.tsx
@ -0,0 +1,68 @@
+import Link from "next/link";
+import { site } from "@/content/site";
+import { cn } from "@/lib/utils";
+
+type IconProps = { className?: string };
+
+function TikTokIcon({ className }: IconProps) {
+  return (
+    <svg viewBox="0 0 24 24" className={className} fill="currentColor" aria-hidden>
+      <path d="M19.59 6.69a4.83 4.83 0 0 1-3.77-4.25V2h-3.45v13.67a2.89 2.89 0 0 1-2.88 2.5 2.89 2.89 0 0 1-2.89-2.89 2.89 2.89 0 0 1 2.89-2.89c.28 0 .54.04.79.1V9.01a6.27 6.27 0 0 0-.79-.05 6.34 6.34 0 0 0-6.34 6.34 6.34 6.34 0 0 0 6.34 6.34 6.34 6.34 0 0 0 6.33-6.34V8.69a8.18 8.18 0 0 0 4.77 1.52V6.76a4.85 4.85 0 0 1-1-.07z" />
+    </svg>
+  );
+}
+
+function LinkedInIcon({ className }: IconProps) {
+  return (
+    <svg viewBox="0 0 24 24" className={className} fill="currentColor" aria-hidden>
+      <path d="M20.45 20.45h-3.55v-5.57c0-1.33-.03-3.04-1.85-3.04-1.85 0-2.14 1.45-2.14 2.94v5.67H9.35V9h3.41v1.56h.05c.47-.9 1.63-1.85 3.35-1.85 3.58 0 4.24 2.36 4.24 5.43v6.31zM5.34 7.43a2.06 2.06 0 1 1 0-4.12 2.06 2.06 0 0 1 0 4.12zM7.12 20.45H3.56V9h3.56v11.45zM22 0H2C.9 0 0 .9 0 2v20c0 1.1.9 2 2 2h20c1.1 0 2-.9 2-2V2c0-1.1-.9-2-2-2z" />
+    </svg>
+  );
+}
+
+function FacebookIcon({ className }: IconProps) {
+  return (
+    <svg viewBox="0 0 24 24" className={className} fill="currentColor" aria-hidden>
+      <path d="M24 12.07C24 5.41 18.63 0 12 0S0 5.41 0 12.07C0 18.1 4.39 23.1 10.13 24v-8.41H7.08v-3.49h3.05V9.41c0-3.02 1.79-4.69 4.53-4.69 1.31 0 2.68.24 2.68.24v2.97h-1.51c-1.49 0-1.95.93-1.95 1.89v2.27h3.32l-.53 3.49h-2.79V24C19.61 23.1 24 18.1 24 12.07z" />
+    </svg>
+  );
+}
+
+function InstagramIcon({ className }: IconProps) {
+  return (
+    <svg viewBox="0 0 24 24" className={className} fill="currentColor" aria-hidden>
+      <path d="M12 2.16c3.2 0 3.58.01 4.85.07 1.17.05 1.8.25 2.23.41.56.22.96.48 1.38.9.42.42.68.82.9 1.38.16.43.36 1.06.41 2.23.06 1.27.07 1.65.07 4.85s-.01 3.58-.07 4.85c-.05 1.17-.25 1.8-.41 2.23-.22.56-.48.96-.9 1.38-.42.42-.82.68-1.38.9-.43.16-1.06.36-2.23.41-1.27.06-1.65.07-4.85.07s-3.58-.01-4.85-.07c-1.17-.05-1.8-.25-2.23-.41-.56-.22-.96-.48-1.38-.9a3.37 3.37 0 0 1-.9-1.38c-.16-.43-.36-1.06-.41-2.23-.06-1.27-.07-1.65-.07-4.85s.01-3.58.07-4.85c.05-1.17.25-1.8.41-2.23.22-.56.48-.96.9-1.38.42-.42.82-.68 1.38-.9.43-.16 1.06-.36 2.23-.41 1.27-.06 1.65-.07 4.85-.07zM12 0C8.74 0 8.33.01 7.05.07 5.78.13 4.9.33 4.15.63c-.78.3-1.44.7-2.1 1.36A5.47 5.47 0 0 0 .63 4.15C.33 4.9.13 5.78.07 7.05.01 8.33 0 8.74 0 12s.01 3.67.07 4.95c.06 1.27.26 2.15.56 2.9.3.75.7 1.41 1.36 2.07.66.66 1.32 1.06 2.07 1.36.75.3 1.63.5 2.9.56C8.33 23.99 8.74 24 12 24s3.67-.01 4.95-.07c1.27-.06 2.15-.26 2.9-.56a5.47 5.47 0 0 0 2.07-1.36 5.47 5.47 0 0 0 1.36-2.07c.3-.75.5-1.63.56-2.9.06-1.28.07-1.69.07-4.95s-.01-3.67-.07-4.95c-.06-1.27-.26-2.15-.56-2.9a5.47 5.47 0 0 0-1.36-2.07A5.47 5.47 0 0 0 19.85.63c-.75-.3-1.63-.5-2.9-.56C15.67.01 15.26 0 12 0zm0 5.84a6.16 6.16 0 1 0 0 12.32 6.16 6.16 0 0 0 0-12.32zM12 16a4 4 0 1 1 0-8 4 4 0 0 1 0 8zm6.41-11.85a1.44 1.44 0 1 0 0 2.88 1.44 1.44 0 0 0 0-2.88z" />
+    </svg>
+  );
+}
+
+const SOCIAL = [
+  { id: "tiktok", label: "TikTok", href: site.social.tiktok, Icon: TikTokIcon },
+  { id: "linkedin", label: "LinkedIn", href: site.social.linkedin, Icon: LinkedInIcon },
+  { id: "facebook", label: "Facebook", href: site.social.facebook, Icon: FacebookIcon },
+  { id: "instagram", label: "Instagram", href: site.social.instagram, Icon: InstagramIcon },
+] as const;
+
+type Props = {
+  className?: string;
+};
+
+export function FooterSocialLinks({ className }: Props) {
+  return (
+    <div className={cn("flex flex-wrap items-center gap-3", className)}>
+      <span className="sr-only">Follow GRV Summit</span>
+      {SOCIAL.map(({ id, label, href, Icon }) => (
+        <Link
+          key={id}
+          href={href}
+          target="_blank"
+          rel="noopener noreferrer"
+          aria-label={label}
+          className="inline-flex size-10 items-center justify-center rounded-full border border-[#1a5c38]/18 bg-[#f7faf8] text-[#1a5c38] shadow-sm transition-colors hover:border-[#1a5c38]/35 hover:bg-[#e8f2ec] hover:text-[#0d3d26]"
+        >
+          <Icon className="size-[18px]" />
+        </Link>
+      ))}
+    </div>
+  );
+}
--- a/components/layout/FooterSurface.tsx
+++ b/components/layout/FooterSurface.tsx
@ -0,0 +1,21 @@
+import type { ReactNode } from "react";
+import { cn } from "@/lib/utils";
+
+type Props = {
+  children: ReactNode;
+  className?: string;
+};
+
+/** White panel so footer copy and icons stay readable over the geometric pattern. */
+export function FooterSurface({ children, className }: Props) {
+  return (
+    <div
+      className={cn(
+        "rounded-2xl border border-[#1a5c38]/14 bg-white p-6 shadow-md shadow-[#1a5c38]/6 md:p-8",
+        className
+      )}
+    >
+      {children}
+    </div>
+  );
+}
--- a/components/layout/PageRiftHeader.tsx
+++ b/components/layout/PageRiftHeader.tsx
@ -1,5 +1,6 @@
 import type { ReactNode } from "react";
 import { TopoCurvyExtend } from "@/components/brand/TopoCurvyExtend";
+import { WavyContourLinesBackground } from "@/components/brand/WavyContourLinesBackground";
 import { TopoProseSurface } from "@/components/layout/TopoProseSurface";
 import { TopoSectionProvider } from "@/components/layout/TopoSectionContext";
 import { cn } from "@/lib/utils";
@ -43,6 +44,7 @@ export function PageRiftHeader({
        className
      )}
    >
+      <WavyContourLinesBackground className="z-0" />
      <TopoCurvyExtend />
      <TopoSectionProvider tone="light">
        <div className="topo-content-layer topo-content-readable relative z-10 mx-auto max-w-6xl px-4 pt-4 md:px-6">
--- a/components/layout/Section.tsx
+++ b/components/layout/Section.tsx
@ -1,5 +1,7 @@
 import type { ReactNode } from "react";
+import { RoundedRockVoronoiBackground } from "@/components/brand/RoundedRockVoronoiBackground";
 import { TopoCurvyExtend } from "@/components/brand/TopoCurvyExtend";
+import { WavyContourLinesBackground } from "@/components/brand/WavyContourLinesBackground";
 import { ScrollReveal } from "@/components/motion/ScrollReveal";
 import { TopoSectionProvider } from "@/components/layout/TopoSectionContext";
 import { toneFromSectionVariant, type TopoPatternId } from "@/content/topo-patterns";
@ -9,6 +11,8 @@ type Props = {
  id?: string;
  className?: string;
  children: ReactNode;
+  /** Override section backdrop (rock on green, contours on white); pass `null` to hide. */
+  background?: ReactNode | null;
  variant?: "default" | "muted" | "inverse";
  /** @deprecated Patterns are hero + footer only; kept for API compatibility */
  riftPattern?: TopoPatternId;
@ -20,6 +24,7 @@ export function Section({
  id,
  className,
  children,
+  background,
  variant = "default",
  riftPattern,
  riftFlow,
@ -42,6 +47,21 @@ export function Section({
      )}
      data-section-tone={tone}
    >
+      {isGreen &&
+        (background !== undefined ? (
+          background
+        ) : (
+          <RoundedRockVoronoiBackground
+            className="z-0"
+            gradient={variant === "inverse"}
+          />
+        ))}
+      {!isGreen &&
+        (background !== undefined ? (
+          background
+        ) : (
+          <WavyContourLinesBackground className="z-0" />
+        ))}
      {!isGreen && <TopoCurvyExtend />}
      <TopoSectionProvider tone={tone}>
        <ScrollReveal
--- a/components/layout/SiteFooter.tsx
+++ b/components/layout/SiteFooter.tsx
@ -1,6 +1,8 @@
 import Link from "next/link";
-import { FooterTopoPattern } from "@/components/brand/FooterTopoPattern";
+import { GeometricMessBackground } from "@/components/brand/GeometricMessBackground";
 import { FooterNewsletter } from "@/components/layout/FooterNewsletter";
+import { FooterSocialLinks } from "@/components/layout/FooterSocialLinks";
+import { FooterSurface } from "@/components/layout/FooterSurface";
 import { site } from "@/content/site";

 const footerColumns = [
@ -44,46 +46,57 @@ const footerColumns = [

 export function SiteFooter() {
  return (
-    <footer className="relative mt-24 overflow-hidden bg-[#1a5c38] text-white">
-      <FooterTopoPattern />
+    <footer className="site-footer section-white relative overflow-hidden bg-white pt-8 text-[#0d3d26] md:pt-10">
+      <GeometricMessBackground />

-      <div className="relative z-10 px-4 pb-4 md:px-6">
+      <div className="relative z-10 space-y-6 px-4 pb-12 md:space-y-8 md:px-6">
        <FooterNewsletter />
-      </div>

-      <div className="relative z-10 mx-auto max-w-6xl px-4 pb-12 pt-20 md:px-6 md:pt-24">
-        <div className="grid gap-10 sm:grid-cols-2 lg:grid-cols-4">
-          {footerColumns.map((col) => (
-            <div key={col.title}>
-              <h3 className="text-sm font-semibold text-white">{col.title}</h3>
-              <ul className="mt-4 space-y-2.5">
-                {col.links.map((link) => (
-                  <li key={link.href}>
-                    <Link
-                      href={link.href}
-                      className="text-sm text-white/75 transition-colors hover:text-white"
-                      {...("external" in link && link.external
-                        ? { target: "_blank", rel: "noopener noreferrer" }
-                        : {})}
-                    >
-                      {link.label}
-                    </Link>
-                  </li>
-                ))}
-              </ul>
+        <div className="mx-auto max-w-6xl">
+          <FooterSurface>
+            <div className="grid gap-10 sm:grid-cols-2 lg:grid-cols-4">
+              {footerColumns.map((col) => (
+                <div key={col.title}>
+                  <h3 className="text-sm font-semibold text-[#1a5c38]">{col.title}</h3>
+                  <ul className="mt-4 space-y-2.5">
+                    {col.links.map((link) => (
+                      <li key={link.href}>
+                        <Link
+                          href={link.href}
+                          className="text-sm text-[#3d5248] transition-colors hover:text-[#0d3d26]"
+                          {...("external" in link && link.external
+                            ? { target: "_blank", rel: "noopener noreferrer" }
+                            : {})}
+                        >
+                          {link.label}
+                        </Link>
+                      </li>
+                    ))}
+                  </ul>
+                </div>
+              ))}
            </div>
-          ))}
-        </div>

-        <div className="mt-14 border-t border-white/15 pt-8">
-          <div className="flex flex-col items-center justify-between gap-4 sm:flex-row">
-            <p className="text-center text-xs font-medium uppercase tracking-wider text-white/80 sm:text-left">
-              {site.shortName} · {site.dates.label} · Presented by {site.presentedBy}
-            </p>
-            <p className="text-center text-xs text-white/60 sm:text-right">
-              © {new Date().getFullYear()} Ethiopian Diaspora Trust Fund. All rights reserved.
-            </p>
-          </div>
+            <div className="mt-10 flex flex-col gap-6 border-t border-[#1a5c38]/12 pt-8 sm:flex-row sm:items-center sm:justify-between">
+              <div>
+                <p className="text-xs font-semibold uppercase tracking-widest text-[#1a5c38]">
+                  Follow us
+                </p>
+                <FooterSocialLinks className="mt-4" />
+              </div>
+            </div>
+          </FooterSurface>
+
+          <FooterSurface className="mt-6 py-5 md:py-6">
+            <div className="flex flex-col items-center justify-between gap-4 sm:flex-row">
+              <p className="text-center text-xs font-medium uppercase tracking-wider text-[#3d5248] sm:text-left">
+                {site.shortName} · {site.dates.label} · Presented by {site.presentedBy}
+              </p>
+              <p className="text-center text-xs text-[#5c6b62] sm:text-right">
+                © {new Date().getFullYear()} Ethiopian Diaspora Trust Fund. All rights reserved.
+              </p>
+            </div>
+          </FooterSurface>
        </div>
      </div>
    </footer>
--- a/components/partners/PartnershipCtaBand.tsx
+++ b/components/partners/PartnershipCtaBand.tsx
@ -1,3 +1,4 @@
+import { RoundedRockVoronoiBackground } from "@/components/brand/RoundedRockVoronoiBackground";
 import { partnershipCta } from "@/content/partners";
 import { TopoProseSurface } from "@/components/layout/TopoProseSurface";
 import { TopoSectionProvider } from "@/components/layout/TopoSectionContext";
@ -10,6 +11,7 @@ export function PartnershipCtaBand() {
      id="partnership-form"
      className="group/topo-section section-green relative isolate overflow-hidden bg-[#1a5c38] py-16 md:py-24"
    >
+      <RoundedRockVoronoiBackground className="z-0" />
      <TopoSectionProvider tone="green">
      <div className="topo-content-layer relative z-10 mx-auto grid max-w-6xl gap-10 px-4 md:grid-cols-2 md:items-center md:gap-12 md:px-6">
        <TopoProseSurface tone="green">
--- a/content/last-year-winners.ts
+++ b/content/last-year-winners.ts
@ -0,0 +1,47 @@
+export type LastYearWinner = {
+  id: string;
+  /** Display name; omit for logo-only GRV placeholders */
+  name?: string;
+  /** Local path under /public; drop files in public/branding/winners/ */
+  logoSrc?: string;
+  /** Shown when logo image is missing */
+  initials?: string;
+};
+
+export const lastYearWinnersCopy = {
+  eyebrow: "Last year's summit",
+  headline: "18+ companies supported",
+} as const;
+
+const GRV_LOGO = "/branding/logo-icon.png";
+
+/** Featured alumni — replace logo files in public/branding/winners/ when ready */
+const featured: LastYearWinner[] = [
+  {
+    id: "lifeline-addis",
+    name: "Lifeline Addis",
+    logoSrc: "/branding/winners/lifeline-addis.png",
+    initials: "LA",
+  },
+  {
+    id: "globedock-academy",
+    name: "Globedock Academy",
+    logoSrc: "/branding/winners/globedock-academy.png",
+    initials: "GD",
+  },
+  {
+    id: "muyalogy",
+    name: "Muyalogy",
+    logoSrc: "/branding/winners/muyalogy.png",
+    initials: "MY",
+  },
+];
+
+/** Placeholders — GRV mark until logos are added */
+const placeholderCount = 15;
+const placeholders: LastYearWinner[] = Array.from({ length: placeholderCount }, (_, i) => ({
+  id: `alumni-${i + 1}`,
+  logoSrc: GRV_LOGO,
+}));
+
+export const lastYearWinners: LastYearWinner[] = [...featured, ...placeholders];
--- a/content/site.ts
+++ b/content/site.ts
@ -22,6 +22,12 @@ export const site = {
    legacySite: "https://grvsummit.com/",
    calendarIcs: "/calendar",
  },
+  social: {
+    tiktok: "https://www.tiktok.com/@grvsummit",
+    linkedin: "https://www.linkedin.com/company/grv-summit",
+    facebook: "https://www.facebook.com/grvsummit",
+    instagram: "https://www.instagram.com/grvsummit",
+  },
  stats: [
    { type: "static", value: "500+", label: "Attendees" },
    { type: "cycling", label: "Grant funding" },
--- a/lib/footer-curve-edge.ts
+++ b/lib/footer-curve-edge.ts
@ -0,0 +1,61 @@
+import type { Vec2 } from "@/lib/voronoi-mesh";
+
+function mulberry32(seed: number) {
+  let s = seed >>> 0;
+  return () => {
+    s = (s + 0x6d2b79f5) >>> 0;
+    let t = Math.imul(s ^ (s >>> 15), 1 | s);
+    t ^= t + Math.imul(t ^ (t >>> 7), 61 | t);
+    return ((t ^ (t >>> 14)) >>> 0) / 4294967296;
+  };
+}
+
+/** Gentle wave along the footer midline — peaks cross 50% so facet tops stay visible. */
+export function buildFooterMidlineCurve(
+  width: number,
+  segments: number,
+  seed: number,
+  midY: number,
+  amplitude: number
+): Vec2[] {
+  const rand = mulberry32(seed);
+  const pts: Vec2[] = [[0, midY + (rand() - 0.5) * amplitude * 0.35]];
+  for (let i = 1; i <= segments; i++) {
+    const x = (width * i) / segments;
+    const t = i / segments;
+    const wave =
+      Math.sin(t * Math.PI * 3.8 + seed * 0.002) * amplitude * 0.5 +
+      Math.sin(t * Math.PI * 7.4 + 0.8) * amplitude * 0.22;
+    const jitter = (rand() - 0.5) * amplitude * 0.4;
+    const y = midY + wave + jitter;
+    pts.push([x, Math.max(midY - amplitude * 0.85, Math.min(midY + amplitude * 0.9, y))]);
+  }
+  return pts;
+}
+
+/** Closed SVG path: curved top, square bottom (clip region for facets). */
+export function midlineCurveToClipPath(edge: Vec2[], width: number, height: number): string {
+  if (edge.length < 2) return "";
+  const [x0, y0] = edge[0];
+  let d = `M ${x0},${y0}`;
+  for (let i = 1; i < edge.length; i++) {
+    const [x, y] = edge[i];
+    const [px, py] = edge[i - 1];
+    const cx = (px + x) / 2;
+    d += ` Q ${cx},${py} ${x},${y}`;
+  }
+  d += ` L ${width},${height} L 0,${height} Z`;
+  return d;
+}
+
+/** CSS clip-path (percent) — matches SVG curve for the HTML layer. */
+export function midlineCurveToClipPathPercent(
+  edge: Vec2[],
+  width: number,
+  height: number
+): string {
+  const pct = (x: number, y: number) =>
+    `${((x / width) * 100).toFixed(2)}% ${((y / height) * 100).toFixed(2)}%`;
+  const top = edge.map(([x, y]) => pct(x, y)).join(", ");
+  return `polygon(${top}, 100% 100%, 0% 100%)`;
+}
--- a/lib/voronoi-mesh.ts
+++ b/lib/voronoi-mesh.ts
@ -0,0 +1,213 @@
+export type Vec2 = [number, number];
+
+export type VoronoiCell = {
+  d: string;
+  points: Vec2[];
+};
+
+function distSq(a: Vec2, b: Vec2) {
+  const dx = a[0] - b[0];
+  const dy = a[1] - b[1];
+  return dx * dx + dy * dy;
+}
+
+function intersectEdge(a: Vec2, b: Vec2, keep: Vec2, other: Vec2): Vec2 {
+  const da = distSq(a, keep) - distSq(a, other);
+  const db = distSq(b, keep) - distSq(b, other);
+  const denom = da - db;
+  const t = Math.abs(denom) < 1e-9 ? 0.5 : da / denom;
+  return [a[0] + t * (b[0] - a[0]), a[1] + t * (b[1] - a[1])];
+}
+
+function clipPolygonByHalfPlane(poly: Vec2[], keep: Vec2, other: Vec2): Vec2[] {
+  if (poly.length === 0) return [];
+  const inside = (p: Vec2) => distSq(p, keep) <= distSq(p, other) + 1e-6;
+  const out: Vec2[] = [];
+
+  for (let i = 0; i < poly.length; i++) {
+    const curr = poly[i];
+    const prev = poly[(i - 1 + poly.length) % poly.length];
+    const currIn = inside(curr);
+    const prevIn = inside(prev);
+
+    if (prevIn && currIn) out.push(curr);
+    else if (prevIn && !currIn) out.push(intersectEdge(prev, curr, keep, other));
+    else if (!prevIn && currIn) {
+      out.push(intersectEdge(prev, curr, keep, other));
+      out.push(curr);
+    }
+  }
+
+  return out;
+}
+
+function voronoiPolygon(site: Vec2, sites: Vec2[], bounds: Vec2[]): Vec2[] {
+  let poly = bounds;
+  for (const other of sites) {
+    if (other === site) continue;
+    poly = clipPolygonByHalfPlane(poly, site, other);
+    if (poly.length < 3) return [];
+  }
+  return poly;
+}
+
+export function polygonPath(points: Vec2[]): string {
+  if (points.length < 3) return "";
+  return (
+    points
+      .map((p, i) => `${i === 0 ? "M" : "L"} ${p[0].toFixed(2)} ${p[1].toFixed(2)}`)
+      .join(" ") + " Z"
+  );
+}
+
+function len(a: Vec2, b: Vec2) {
+  return Math.hypot(b[0] - a[0], b[1] - a[1]);
+}
+
+/** Soft pebble edges — rounded corners on each Voronoi cell. */
+export function roundedPolygonPath(points: Vec2[], radius = 1.35): string {
+  const n = points.length;
+  if (n < 3) return polygonPath(points);
+
+  const parts: string[] = [];
+
+  for (let i = 0; i < n; i++) {
+    const prev = points[(i - 1 + n) % n];
+    const curr = points[i];
+    const next = points[(i + 1) % n];
+
+    const e1: Vec2 = [prev[0] - curr[0], prev[1] - curr[1]];
+    const e2: Vec2 = [next[0] - curr[0], next[1] - curr[1]];
+    const l1 = Math.hypot(e1[0], e1[1]) || 1;
+    const l2 = Math.hypot(e2[0], e2[1]) || 1;
+    const cut = Math.min(radius, l1 * 0.38, l2 * 0.38);
+
+    const p1: Vec2 = [curr[0] + (e1[0] / l1) * cut, curr[1] + (e1[1] / l1) * cut];
+    const p2: Vec2 = [curr[0] + (e2[0] / l2) * cut, curr[1] + (e2[1] / l2) * cut];
+
+    if (i === 0) parts.push(`M ${p1[0].toFixed(2)} ${p1[1].toFixed(2)}`);
+    else parts.push(`L ${p1[0].toFixed(2)} ${p1[1].toFixed(2)}`);
+    parts.push(`Q ${curr[0].toFixed(2)} ${curr[1].toFixed(2)} ${p2[0].toFixed(2)} ${p2[1].toFixed(2)}`);
+  }
+
+  return parts.join(" ") + " Z";
+}
+
+/** Radial pebble field — smaller cells near center, larger toward edges (rock mosaic). */
+export function generateRadialRockSites(
+  count: number,
+  width: number,
+  height: number,
+  seed: number
+): Vec2[] {
+  const rng = createRng(seed);
+  const cx = width / 2;
+  const cy = height / 2;
+  const sites: Vec2[] = [];
+
+  for (let i = 0; i < count; i++) {
+    const angle = rng() * Math.PI * 2;
+    const r = Math.pow(rng(), 0.55) * 0.46;
+    sites.push([cx + Math.cos(angle) * r * width, cy + Math.sin(angle) * r * height * 0.92]);
+  }
+
+  return sites;
+}
+
+export function createRng(seed: number) {
+  let s = seed % 2147483646 || 1;
+  return () => {
+    s = (s * 16807) % 2147483647;
+    return (s - 1) / 2147483646;
+  };
+}
+
+export function generatePoissonSites(
+  count: number,
+  width: number,
+  height: number,
+  seed: number,
+  minDist: number
+): Vec2[] {
+  const rng = createRng(seed);
+  const sites: Vec2[] = [];
+  let attempts = 0;
+
+  while (sites.length < count && attempts < count * 120) {
+    const p: Vec2 = [rng() * width, rng() * height];
+    if (sites.every((s) => distSq(s, p) >= minDist * minDist)) sites.push(p);
+    attempts++;
+  }
+
+  return sites;
+}
+
+/** Ghost sites pull tessellation to the edges (stained-glass border). */
+export function borderGhostSites(width: number, height: number, pad = 18): Vec2[] {
+  const ghosts: Vec2[] = [];
+  const steps = 5;
+  for (let i = 0; i <= steps; i++) {
+    const t = i / steps;
+    ghosts.push([-pad, height * t]);
+    ghosts.push([width + pad, height * t]);
+    ghosts.push([width * t, -pad]);
+    ghosts.push([width * t, height + pad]);
+  }
+  return ghosts;
+}
+
+export type VoronoiMeshOptions = {
+  siteGenerator?: "poisson" | "radial";
+  shape?: "rounded" | "sharp";
+  /** Poisson minimum spacing — lower = finer cells */
+  minDist?: number;
+  cornerRadiusMax?: number;
+  cornerRadiusFactor?: number;
+};
+
+export function buildVoronoiMesh(
+  siteCount: number,
+  width: number,
+  height: number,
+  seed: number,
+  options: VoronoiMeshOptions = {}
+): VoronoiCell[] {
+  const {
+    siteGenerator = "poisson",
+    shape = "rounded",
+    minDist = 8,
+    cornerRadiusMax = 2.2,
+    cornerRadiusFactor = 0.22,
+  } = options;
+  const sites =
+    siteGenerator === "radial"
+      ? generateRadialRockSites(siteCount, width, height, seed)
+      : generatePoissonSites(siteCount, width, height, seed, minDist);
+  const allSites = [...sites, ...borderGhostSites(width, height)];
+  const bounds: Vec2[] = [
+    [0, 0],
+    [width, 0],
+    [width, height],
+    [0, height],
+  ];
+
+  const cells: VoronoiCell[] = [];
+
+  for (const site of sites) {
+    const points = voronoiPolygon(site, allSites, bounds);
+    if (points.length < 3) continue;
+    const avgEdge =
+      points.reduce((sum, p, i) => sum + len(p, points[(i + 1) % points.length]), 0) /
+      points.length;
+    const d =
+      shape === "sharp"
+        ? polygonPath(points)
+        : roundedPolygonPath(
+            points,
+            Math.min(cornerRadiusMax, avgEdge * cornerRadiusFactor)
+          );
+    if (d) cells.push({ d, points });
+  }
+
+  return cells;
+}
--- a/lib/wavy-contour-lines.ts
+++ b/lib/wavy-contour-lines.ts
@ -0,0 +1,38 @@
+import { createRng } from "@/lib/voronoi-mesh";
+
+/** Organic contour paths for light backgrounds (topographic wave lines). */
+export function buildWavyContourPaths(
+  lineCount: number,
+  width: number,
+  height: number,
+  seed: number
+): string[] {
+  const rng = createRng(seed);
+  const paths: string[] = [];
+
+  for (let i = 0; i < lineCount; i++) {
+    const yBase = ((i + 0.5) / lineCount) * height;
+    const amp = 2 + rng() * 4.5;
+    const freq1 = 0.035 + rng() * 0.038;
+    const freq2 = 0.008 + rng() * 0.014;
+    const phase1 = rng() * Math.PI * 2;
+    const phase2 = rng() * Math.PI * 2;
+    const drift = (rng() - 0.5) * 3;
+    const steps = 80;
+    let d = "";
+
+    for (let s = 0; s <= steps; s++) {
+      const x = (s / steps) * width;
+      const y =
+        yBase +
+        drift * (x / width - 0.5) +
+        amp * Math.sin(x * freq1 + phase1) +
+        amp * 0.42 * Math.sin(x * freq2 + phase2);
+      d += s === 0 ? `M ${x.toFixed(2)} ${y.toFixed(2)}` : ` L ${x.toFixed(2)} ${y.toFixed(2)}`;
+    }
+
+    paths.push(d);
+  }
+
+  return paths;
+}
--- a/public/branding/winners/.gitkeep
+++ b/public/branding/winners/.gitkeep
--- a/public/branding/winners/globedock-academy.png
+++ b/public/branding/winners/globedock-academy.png
--- a/public/branding/winners/lifeline-addis.png
+++ b/public/branding/winners/lifeline-addis.png
--- a/public/branding/winners/muyalogy.png
+++ b/public/branding/winners/muyalogy.png
--- a/scripts/download-assets.mjs
+++ b/scripts/download-assets.mjs
@ -28,6 +28,18 @@ const assets = [
  { url: `${base}/2025/02/lulite_edited-removebg-preview.png`, dest: "public/branding/speakers/lulite.png" },
  { url: `${base}/2025/02/dagmawit_edited-removebg-preview.png`, dest: "public/branding/speakers/dagmawit.png" },
  { url: `${base}/2025/02/samiya_edited-removebg-preview.png`, dest: "public/branding/speakers/samiya.png" },
+  {
+    url: "https://www.google.com/s2/favicons?domain=lifelineaddis.com&sz=128",
+    dest: "public/branding/winners/lifeline-addis.png",
+  },
+  {
+    url: "https://www.google.com/s2/favicons?domain=globedock.et&sz=128",
+    dest: "public/branding/winners/globedock-academy.png",
+  },
+  {
+    url: "https://www.google.com/s2/favicons?domain=muyalogy.com&sz=128",
+    dest: "public/branding/winners/muyalogy.png",
+  },
 ];

 async function download(url, dest) {
				`@ -0,0 +1 @@`
				`export { RoundedRockVoronoiBackground as LowPolyGeometricBackground } from "@/components/brand/RoundedRockVoronoiBackground";`