diff --git a/frontend/src/core/components/SplitButton.tsx b/frontend/src/core/components/SplitButton.tsx
index ed4755c..e898609 100644
--- a/frontend/src/core/components/SplitButton.tsx
+++ b/frontend/src/core/components/SplitButton.tsx
@@ -40,7 +40,6 @@ export function SplitButton({
         top?: number;
         bottom?: number;
         left: number;
-        transform: string;
         maxHeight: number;
     } | null>(null);
     const { width: windowWidth, height: windowHeight } = useWindowSize();
@@ -58,9 +57,8 @@ export function SplitButton({
         const menuWidth = menuEl?.offsetWidth ?? 220;
         const menuHeight = menuEl?.offsetHeight ?? 320;
 
-        const anchorX = rect.left + rect.width / 2;
+        const anchorCenterX = rect.left + rect.width / 2;
         let left: number;
-        let transform: string;
         let top: number | undefined;
         let bottom: number | undefined;
         let maxHeight: number;
@@ -82,18 +80,15 @@ export function SplitButton({
             maxHeight = Math.max(100, availableBelow);
         }
 
-        if (anchorX - menuWidth / 2 < EDGE_PAD) {
+        if (anchorCenterX - menuWidth / 2 < EDGE_PAD) {
             left = EDGE_PAD;
-            transform = "none";
-        } else if (anchorX + menuWidth / 2 > vw - EDGE_PAD) {
+        } else if (anchorCenterX + menuWidth / 2 > vw - EDGE_PAD) {
             left = vw - menuWidth - EDGE_PAD;
-            transform = "none";
         } else {
-            left = anchorX;
-            transform = "translateX(-50%)";
+            left = anchorCenterX - menuWidth / 2;
         }
 
-        setMenuPosition({ top, bottom, left, transform, maxHeight });
+        setMenuPosition({ top, bottom, left, maxHeight });
     }, []);
 
     const closeMenu = useCallback(() => {
@@ -245,7 +240,6 @@ export function SplitButton({
                                         ? { bottom: menuPosition.bottom }
                                         : { top: menuPosition.top }),
                                     left: menuPosition.left,
-                                    transform: menuPosition.transform,
                                     maxHeight: menuPosition.maxHeight,
                                     overflowY: "auto",
                                 }}
diff --git a/frontend/src/core/components/css/split-button.module.scss b/frontend/src/core/components/css/split-button.module.scss
index b8cce5f..41433b0 100644
--- a/frontend/src/core/components/css/split-button.module.scss
+++ b/frontend/src/core/components/css/split-button.module.scss
@@ -224,4 +224,8 @@ $menu-padding: 8px;
 
     scrollbar-width: thin;
     scrollbar-color: rgba($color-dark-on-surface, 0.25) transparent;
+
+    mdui-list {
+        padding: 0;
+    }
 }
\ No newline at end of file
diff --git a/frontend/src/core/components/DownloadDialog.tsx b/frontend/src/pages/home/DownloadDialog.tsx
similarity index 94%
rename from frontend/src/core/components/DownloadDialog.tsx
rename to frontend/src/pages/home/DownloadDialog.tsx
index d6353b6..08c5923 100644
--- a/frontend/src/core/components/DownloadDialog.tsx
+++ b/frontend/src/pages/home/DownloadDialog.tsx
@@ -1,8 +1,8 @@
 import type { ReactNode } from "react";
-import { StyledDialog } from "./StyledDialog";
+import { StyledDialog } from "@/core/components/StyledDialog";
 import { MaterialButton, MaterialIcon } from "@/utils/material";
-import { OS_CONFIG, type DownloadOs } from "@/core/downloads/os";
-import styles from "./css/download-dialog.module.scss";
+import { OS_CONFIG, type DownloadOs } from "@/pages/home/os";
+import styles from "@/pages/home/download-dialog.module.scss";
 
 interface DownloadDialogProps {
     open: boolean;
@@ -98,7 +98,7 @@ export function DownloadDialog({ open, onOpenChange, os }: DownloadDialogProps)
                         <MaterialIcon name="download" className={styles.icon} />
                     </div>
                     <div className={styles.titleBlock}>
-                        <h2 className={styles.title}>Thanks for downloading</h2>
+                        <h2 className={styles.title}>Спасибо за скачивание!</h2>
                         <p className={styles.subtitle}>
                             FromChat для&nbsp;
                             <span className={styles.osName}>{osInfo.label}</span>
@@ -110,4 +110,3 @@ export function DownloadDialog({ open, onOpenChange, os }: DownloadDialogProps)
         </StyledDialog>
     );
 }
-
diff --git a/frontend/src/pages/home/HomeFooter.tsx b/frontend/src/pages/home/HomeFooter.tsx
index d4a4e7f..5e6de13 100644
--- a/frontend/src/pages/home/HomeFooter.tsx
+++ b/frontend/src/pages/home/HomeFooter.tsx
@@ -1,7 +1,7 @@
 import { Link } from "react-router-dom";
 import { MaterialIcon } from "@/utils/material";
-import { GitHubLink, GITHUB_WEB, GITHUB_APP, GITHUB_LICENSE } from "./homeLinks";
-import styles from "./home-footer.module.scss";
+import { GitHubLink, GITHUB_WEB, GITHUB_APP, GITHUB_LICENSE } from "@/pages/home/homeLinks";
+import styles from "@/pages/home/home-footer.module.scss";
 
 export function HomeFooter() {
     return (
diff --git a/frontend/src/pages/home/HomeHeader.tsx b/frontend/src/pages/home/HomeHeader.tsx
index 59b62f9..2dc1391 100644
--- a/frontend/src/pages/home/HomeHeader.tsx
+++ b/frontend/src/pages/home/HomeHeader.tsx
@@ -2,8 +2,8 @@ import { useNavigate } from "react-router-dom";
 import { useUserStore } from "@/state/user";
 import useDownloadAppScreen from "@/core/hooks/useDownloadAppScreen";
 import { MaterialButton, MaterialIconButton } from "@/utils/material";
-import { GitHubLink, SupportLink } from "./homeLinks";
-import styles from "./home-header.module.scss";
+import { GitHubLink, SupportLink } from "@/pages/home/homeLinks";
+import styles from "@/pages/home/home-header.module.scss";
 
 export function HomeHeader() {
     const navigate = useNavigate();
diff --git a/frontend/src/pages/home/HomePage.tsx b/frontend/src/pages/home/HomePage.tsx
index c630a83..4d2d9b3 100644
--- a/frontend/src/pages/home/HomePage.tsx
+++ b/frontend/src/pages/home/HomePage.tsx
@@ -1,18 +1,18 @@
 import { useNavigate } from "react-router-dom";
 import { useState, type ReactNode } from "react";
-import styles from "./home.module.scss";
+import styles from "@/pages/home/home.module.scss";
 import useDownloadAppScreen from "@/core/hooks/useDownloadAppScreen";
-import { MaterialButton, MaterialIcon, MaterialList, MaterialListItem } from "@/utils/material";
-import generalChatScreenshot from "../../images/screenshots/general-chat.png";
-import dmScreenshot from "../../images/screenshots/dm.png";
-import windowsIcon from "../../images/windows.svg";
-import linuxIcon from "../../images/linux.svg";
-import macIcon from "../../images/mac.svg";
-import { HomeHeader } from "./HomeHeader";
-import { HomeFooter } from "./HomeFooter";
+import { MaterialButton, MaterialIcon, MaterialIconButton, MaterialList, MaterialListItem } from "@/utils/material";
+import generalChatScreenshot from "@/images/screenshots/general-chat.png";
+import dmScreenshot from "@/images/screenshots/dm.png";
+import windowsIcon from "@/images/windows.svg";
+import linuxIcon from "@/images/linux.svg";
+import macIcon from "@/images/mac.svg";
+import { HomeHeader } from "@/pages/home/HomeHeader";
+import { HomeFooter } from "@/pages/home/HomeFooter";
 import { SplitButton } from "@/core/components/SplitButton";
-import { DownloadDialog } from "@/core/components/DownloadDialog";
-import { OS_CONFIG, ALL_OS, detectOs, type DownloadOs } from "@/core/downloads/os";
+import { DownloadDialog } from "@/pages/home/DownloadDialog";
+import { OS_CONFIG, ALL_OS, detectOs, type DownloadOs } from "@/pages/home/os";
 
 interface FeatureSectionProps {
     title: ReactNode;
@@ -74,6 +74,14 @@ export default function HomePage() {
         return true;
     };
 
+    const getButtonVariant = (os: DownloadOs): "filled" | "tonal" | "outlined" => {
+        const detectedOs = detectOs();
+        if (os === detectedOs) return "filled";
+        if (!isMobile && ["windows", "linux", "macos"].includes(os)) return "tonal";
+        if (isMobile && (os === "android" || os === "ios") && os !== detectedOs) return "tonal";
+        return "outlined";
+    };
+
     return (
         <div className={styles.homepage}>
             <HomeHeader />
@@ -156,36 +164,63 @@ export default function HomePage() {
                                 Настольное приложение с уведомлениями и автономной работой
                                 или мобильное приложение для Android и iOS.
                             </p>
-                            <div className={styles.downloadTable}>
-                                <div className={styles.downloadTableHeader}>
-                                    <span>Платформа</span>
-                                    <span>Описание</span>
-                                    <span />
-                                </div>
-                                {ALL_OS.map((os) => (
-                                    <div key={os} className={styles.downloadTableRow}>
-                                        <div className={styles.downloadTableOs}>
-                                            <MaterialIcon
-                                                name={OS_CONFIG[os].icon}
-                                                className={styles.downloadTableIcon}
-                                            />
-                                            <span>{OS_CONFIG[os].label}</span>
-                                        </div>
-                                        <span className={styles.downloadTableDesc}>
-                                            {OS_CONFIG[os].description}
-                                        </span>
-                                        <div className={styles.downloadTableAction}>
-                                            <MaterialButton
-                                                variant="outlined"
-                                                icon="download"
-                                                onClick={() => triggerDownload(os)}
-                                            >
-                                                Скачать
-                                            </MaterialButton>
-                                        </div>
-                                    </div>
-                                ))}
-                            </div>
+                            <table className={styles.downloadTable}>
+                                <thead>
+                                    <tr>
+                                        <th>Платформа</th>
+                                        <th>Описание</th>
+                                        <th />
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    {ALL_OS.map((os) => (
+                                        <tr key={os}>
+                                            <td className={styles.downloadTableOs}>
+                                                <span className={styles.downloadTableOsContent}>
+                                                    {["windows", "linux", "macos"].includes(os) ? (
+                                                        <span
+                                                            className={styles.tableOsIcon}
+                                                            style={{
+                                                                "--table-os-icon-url": `url("${os === "windows" ? windowsIcon : os === "linux" ? linuxIcon : macIcon}")`,
+                                                            } as React.CSSProperties}
+                                                        />
+                                                    ) : (
+                                                        <MaterialIcon
+                                                            name={OS_CONFIG[os].icon}
+                                                            className={styles.downloadTableIcon}
+                                                        />
+                                                    )}
+                                                    <span>{OS_CONFIG[os].label}</span>
+                                                </span>
+                                            </td>
+                                            <td className={styles.downloadTableDesc}>
+                                                <span className={styles.downloadTableDescInner}>
+                                                    {OS_CONFIG[os].description}
+                                                </span>
+                                            </td>
+                                            <td className={styles.downloadTableAction}>
+                                                <span className={styles.downloadTableActionInner}>
+                                                    <MaterialButton
+                                                        variant={getButtonVariant(os)}
+                                                        icon="download"
+                                                        className={styles.downloadButton}
+                                                        onClick={() => triggerDownload(os)}
+                                                    >
+                                                        Скачать
+                                                    </MaterialButton>
+                                                    <MaterialIconButton
+                                                        variant={getButtonVariant(os)}
+                                                        icon="download"
+                                                        className={styles.downloadButtonIcon}
+                                                        onClick={() => triggerDownload(os)}
+                                                        title={`Скачать ${OS_CONFIG[os].label}`}
+                                                    />
+                                                </span>
+                                            </td>
+                                        </tr>
+                                    ))}
+                                </tbody>
+                            </table>
                         </div>
                     </div>
                 </section>
diff --git a/frontend/src/pages/home/_home-shared.scss b/frontend/src/pages/home/_home-shared.scss
index 1174afa..75f8730 100644
--- a/frontend/src/pages/home/_home-shared.scss
+++ b/frontend/src/pages/home/_home-shared.scss
@@ -1,4 +1,4 @@
-@use "../../css/material" as *;
+@use "@/css/material" as *;
 
 $gradient-rainbow: linear-gradient(45deg, #9333EA, #6366F1, #3B82F6, #A855F7, #D946EF, #EC4899, #7E22CE);
 $glow-purple: rgba(147, 51, 234, 0.5);
diff --git a/frontend/src/core/components/css/download-dialog.module.scss b/frontend/src/pages/home/download-dialog.module.scss
similarity index 96%
rename from frontend/src/core/components/css/download-dialog.module.scss
rename to frontend/src/pages/home/download-dialog.module.scss
index f03da61..40f783b 100644
--- a/frontend/src/core/components/css/download-dialog.module.scss
+++ b/frontend/src/pages/home/download-dialog.module.scss
@@ -1,5 +1,5 @@
-@use "../../../css/material" as *;
-@use "../../../css/colors" as *;
+@use "@/css/material" as *;
+@use "@/css/colors" as *;
 @use "sass:color";
 
 .downloadDialog {
@@ -111,4 +111,3 @@
         padding-inline: 16px;
     }
 }
-
diff --git a/frontend/src/pages/home/home-footer.module.scss b/frontend/src/pages/home/home-footer.module.scss
index 60eb8d9..59c49b3 100644
--- a/frontend/src/pages/home/home-footer.module.scss
+++ b/frontend/src/pages/home/home-footer.module.scss
@@ -1,4 +1,4 @@
-@use "../../css/material" as *;
+@use "@/css/material" as *;
 @use "home-shared" as shared;
 
 .homepageFooter {
@@ -37,7 +37,7 @@
 .footerLogo {
     width: 40px;
     height: 40px;
-    background-image: url('../../images/logo_square.svg');
+    background-image: url('@/images/logo_square.svg');
     background-size: cover;
     background-position: center;
     background-repeat: no-repeat;
@@ -111,11 +111,11 @@
 }
 
 .footerLinkIconSvgTelegram {
-    mask-image: url('../../images/telegram.svg');
-    -webkit-mask-image: url('../../images/telegram.svg');
+    mask-image: url('@/images/telegram.svg');
+    -webkit-mask-image: url('@/images/telegram.svg');
 }
 
 .footerLinkIconSvgMax {
-    mask-image: url('../../images/max.svg');
-    -webkit-mask-image: url('../../images/max.svg');
+    mask-image: url('@/images/max.svg');
+    -webkit-mask-image: url('@/images/max.svg');
 }
diff --git a/frontend/src/pages/home/home-header.module.scss b/frontend/src/pages/home/home-header.module.scss
index 43d825c..619408f 100644
--- a/frontend/src/pages/home/home-header.module.scss
+++ b/frontend/src/pages/home/home-header.module.scss
@@ -1,4 +1,4 @@
-@use "../../css/material" as *;
+@use "@/css/material" as *;
 @use "home-shared" as shared;
 
 .homepageHeader {
@@ -35,7 +35,7 @@
 .logoIcon {
     width: 40px;
     height: 40px;
-    background-image: url('../../images/logo_square.svg');
+    background-image: url('@/images/logo_square.svg');
     background-size: cover;
     background-position: center;
     background-repeat: no-repeat;
diff --git a/frontend/src/pages/home/home.module.scss b/frontend/src/pages/home/home.module.scss
index 92693a5..e6333be 100644
--- a/frontend/src/pages/home/home.module.scss
+++ b/frontend/src/pages/home/home.module.scss
@@ -1,4 +1,4 @@
-@use "../../css/material" as *;
+@use "@/css/material" as *;
 @use "home-shared" as shared;
 
 // Shared variables (home-specific)
@@ -15,7 +15,18 @@ $gradient-conic: conic-gradient(
     rgba(147, 51, 234, 0.5) 100%
 );
 $radius-card: 20px;
-$radius-pill: 9999px;
+$radius-pill: 25px;
+
+// Download table variables
+$download-cell-padding: 14px 20px;
+$download-cell-gap: 12px;
+$download-icon-size: 24px;
+$download-col1-w: 35%;
+$download-col2-w: 30%;
+$download-col3-w: 35%;
+$download-row-bg-hover: rgba($color-dark-surface-container-high, 0.6);
+$download-header-bg: rgba($color-dark-surface-container-high, 0.4);
+$download-text-color: $color-dark-on-surface-variant;
 
 // Mixins
 @mixin section-heading {
@@ -44,6 +55,30 @@ $radius-pill: 9999px;
     padding: 0 32px;
 }
 
+@mixin download-cell-inner($justify) {
+    display: flex;
+    justify-content: $justify;
+    align-items: center;
+    width: 100%;
+    min-width: 0;
+}
+
+@mixin masked-icon($url-var) {
+    display: inline-block;
+    width: $download-icon-size;
+    height: $download-icon-size;
+    flex-shrink: 0;
+    background-color: $download-text-color;
+    mask-image: var(#{$url-var});
+    -webkit-mask-image: var(#{$url-var});
+    mask-size: contain;
+    mask-repeat: no-repeat;
+    mask-position: center;
+    -webkit-mask-size: contain;
+    -webkit-mask-repeat: no-repeat;
+    -webkit-mask-position: center;
+}
+
 .homepage {
     min-height: 100vh;
     display: flex;
@@ -96,7 +131,7 @@ $radius-pill: 9999px;
             .titleLogo {
                 width: 120px;
                 height: 120px;
-                background-image: url('../../images/logo_square.svg');
+                background-image: url('@/images/logo_square.svg');
                 background-size: cover;
                 background-position: center;
                 background-repeat: no-repeat;
@@ -212,66 +247,169 @@ $radius-pill: 9999px;
                 }
 
                 .downloadTable {
+                    display: table;
                     user-select: none;
                     width: 100%;
                     max-width: 720px;
                     margin: 0 auto;
-                    border-radius: 20px;
-                    background: rgba($color-dark-surface-container, 0.8);
-                    border: 1px solid rgba($color-dark-outline, 0.3);
-                    padding: 8px 16px;
-                    display: flex;
-                    flex-direction: column;
-                    gap: 4px;
-                }
+                    border-radius: 16px;
+                    border-collapse: separate;
+                    border-spacing: 0 6px;
+                    background: transparent;
+                    border: none;
+                    table-layout: auto;
 
-                .downloadTableHeader {
-                    display: grid;
-                    grid-template-columns: 2fr 2fr auto;
-                    padding: 8px 4px;
-                    font-size: 12px;
-                    text-transform: uppercase;
-                    letter-spacing: 0.08em;
-                    color: $color-dark-on-surface-variant;
-                }
+                    th:first-child,
+                    td:first-child {
+                        width: 1%;
+                        white-space: nowrap;
+                    }
 
-                .downloadTableRow {
-                    display: grid;
-                    grid-template-columns: 2fr 2fr auto;
-                    align-items: center;
-                    padding: 8px 4px;
-                    border-radius: 12px;
-                    &:hover {
-                        background-color: rgba($color-dark-surface-container-high, 0.8);
+                    th:nth-child(2),
+                    td:nth-child(2) {
+                        width: 1%;
+                        white-space: nowrap;
+                    }
+
+                    th:last-child,
+                    td:last-child {
+                        width: 100%;
+                    }
+
+                    thead {
+                        display: table-header-group;
+
+                        tr th {
+                            padding: $download-cell-padding;
+                            display: table-cell;
+                            font-size: 11px;
+                            font-weight: 600;
+                            text-transform: uppercase;
+                            letter-spacing: 0.1em;
+                            color: $download-text-color;
+                            background: $download-header-bg;
+                            vertical-align: middle;
+                            transition: background-color 0.2s ease;
+                            text-align: left;
+
+                            &:first-child {
+                                border-radius: 12px 0 0 12px;
+                            }
+
+                            &:last-child {
+                                border-radius: 0 12px 12px 0;
+                            }
+                        }
+                    }
+
+                    tbody {
+                        display: table-row-group;
+
+                        tr {
+                            display: table-row;
+                            background: $color-dark-surface-container-low;
+
+                            td {
+                                padding: $download-cell-padding;
+                                display: table-cell;
+                                text-align: center;
+                                vertical-align: middle;
+                                transition: background-color 0.2s ease;
+                                background: transparent;
+
+                                &:first-child {
+                                    text-align: left;
+                                    border-radius: $radius-pill 0 0 $radius-pill;
+                                }
+
+                                &:last-child {
+                                    text-align: right;
+                                    border-radius: 0 $radius-pill $radius-pill 0;
+                                }
+                            }
+
+                            &:hover td {
+                                background: $download-row-bg-hover;
+                            }
+                        }
+                    }
+
+                    .downloadTableOs {
+                        text-align: left;
+
+                        .downloadTableOsContent {
+                            @include download-cell-inner(flex-start);
+                            gap: $download-cell-gap;
+                            min-height: 100%;
+                            height: 100%;
+                        }
+                    }
+
+                    .downloadTableIcon {
+                        font-size: $download-icon-size;
+                        width: $download-icon-size;
+                        height: $download-icon-size;
+                        color: $download-text-color;
+                    }
+
+                    .tableOsIcon {
+                        @include masked-icon("--table-os-icon-url");
+                    }
+
+                    .downloadTableDesc {
+                        font-size: 14px;
+                        color: $download-text-color;
+
+                        .downloadTableDescInner {
+                            @include download-cell-inner(flex-start);
+                        }
+                    }
+
+                    .downloadTableAction {
+                        text-align: right;
+
+                        .downloadTableActionInner {
+                            @include download-cell-inner(flex-end);
+                        }
+                    }
+
+                    .downloadButton {
+                        display: block;
+                    }
+
+                    .downloadButtonIcon {
+                        display: none;
                     }
                 }
+            }
 
-                .downloadTableOs {
-                    display: flex;
-                    align-items: center;
-                    gap: 8px;
+            @media (max-width: 490px) {
+                .downloadContent .downloadTable {
+                    .downloadButton {
+                        display: none;
+                    }
+
+                    .downloadButtonIcon {
+                        display: block;
+                    }
                 }
+            }
 
-                .downloadTableIcon {
-                    font-size: 20px;
-                    color: $color-dark-primary;
-                    opacity: 0.9;
+            @media (max-width: 405px) {
+                .downloadContent .downloadTable {
+                    th:nth-child(2),
+                    td:nth-child(2) {
+                        display: none !important;
+                    }
+
+                    .downloadButton {
+                        display: block !important;
+                    }
+
+                    .downloadButtonIcon {
+                        display: none !important;
+                    }
                 }
-
-                .downloadTableDesc {
-                    font-size: 14px;
-                    color: $color-dark-on-surface-variant;
-                }
-
-                .downloadTableAction {
-                    display: flex;
-                    justify-content: flex-end;
-                }
-
-                .downloadTableActionLink {
-                    text-decoration: none;
-                }
-
             }
         }
 
@@ -341,18 +479,7 @@ $radius-pill: 9999px;
 }
 
 .menuCustomIcon {
-    display: inline-block;
-    width: 24px;
-    height: 24px;
-    background-color: $color-dark-on-surface-variant;
-    mask-image: var(--menu-custom-icon-url);
-    -webkit-mask-image: var(--menu-custom-icon-url);
-    mask-size: contain;
-    mask-repeat: no-repeat;
-    mask-position: center;
-    -webkit-mask-size: contain;
-    -webkit-mask-repeat: no-repeat;
-    -webkit-mask-position: center;
+    @include masked-icon("--menu-custom-icon-url");
 }
 
 // Keyframes for animations
diff --git a/frontend/src/pages/home/os.ts b/frontend/src/pages/home/os.ts
new file mode 100644
index 0000000..f5c1669
--- /dev/null
+++ b/frontend/src/pages/home/os.ts
@@ -0,0 +1,56 @@
+export type DownloadOs = "windows" | "linux" | "macos" | "android" | "ios";
+
+export const ALL_OS: DownloadOs[] = [
+    "windows",
+    "linux",
+    "macos",
+    "android",
+    "ios",
+] as const;
+
+export interface OsInfo {
+    id: DownloadOs;
+    label: string;
+    description: string;
+    icon: string;
+}
+
+export const OS_CONFIG: Record<DownloadOs, OsInfo> = {
+    windows: { id: "windows", label: "Windows", description: "ПК", icon: "computer" },
+    linux: { id: "linux", label: "Linux", description: "ПК", icon: "computer" },
+    macos: { id: "macos", label: "macOS", description: "Apple", icon: "computer" },
+    android: { id: "android", label: "Android", description: "APK", icon: "android" },
+    ios: { id: "ios", label: "iOS", description: "iPhone, iPad", icon: "phone_iphone" },
+};
+
+export function detectOs(): DownloadOs {
+    if (typeof navigator === "undefined") {
+        return "android";
+    }
+
+    const ua = (navigator.userAgent || navigator.platform || "").toLowerCase();
+    const platform = (navigator as any).userAgentData?.platform?.toLowerCase?.() ?? "";
+    const haystack = `${ua} ${platform}`;
+
+    if (haystack.includes("android")) {
+        return "android";
+    }
+
+    if (haystack.includes("iphone") || haystack.includes("ipad") || haystack.includes("ipod")) {
+        return "ios";
+    }
+
+    if (haystack.includes("win")) {
+        return "windows";
+    }
+
+    if (haystack.includes("mac")) {
+        return "macos";
+    }
+
+    if (haystack.includes("linux")) {
+        return "linux";
+    }
+
+    return "android";
+}