/* Smart-Mart MCP 開発者ページ CSS
   /developers/index.php 専用スタイル
   カラー変数は /css/variables.css から継承
*/

/* ============================================================
   レイアウト基盤
   ============================================================ */
.dev-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.dev-section {
    padding: 72px 0;
}

.dev-section--alt {
    background: var(--bg-secondary);
}

.dev-section-header {
    text-align: center;
    margin-bottom: 48px;
}

.dev-section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 12px;
}

.dev-section-title .lucide-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--primary-color);
}

.dev-section-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

/* ============================================================
   パンくず
   ============================================================ */
.dev-breadcrumb {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 0;
}

.dev-breadcrumb-list {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.dev-breadcrumb-list li::before {
    content: none;
}

.dev-breadcrumb-list li:not(:first-child)::before {
    content: "/";
    margin-right: 8px;
    color: var(--border-color);
}

.dev-breadcrumb-list a {
    color: var(--primary-color);
    text-decoration: none;
}

.dev-breadcrumb-list a:hover {
    text-decoration: underline;
}

/* ============================================================
   ヒーローセクション
   ============================================================ */
.dev-hero {
    background: linear-gradient(135deg, #0c1629 0%, #1a2d4d 50%, #0c2440 100%);
    color: #fff;
    padding: 80px 0 72px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.dev-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(6, 104, 225, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 30%, rgba(0, 128, 251, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

.dev-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(6, 104, 225, 0.2);
    border: 1px solid rgba(6, 104, 225, 0.4);
    color: #7db8ff;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.dev-hero-badge .lucide-icon {
    width: 0.9rem;
    height: 0.9rem;
}

.dev-hero-title {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #ffffff 0%, #a8c8ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dev-hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    margin-bottom: 40px;
}

/* コマンドブロック */
.dev-command-block {
    display: inline-block;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    padding: 4px 4px 4px 20px;
    margin-bottom: 48px;
}

.dev-command-label {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-align: left;
    margin-bottom: 4px;
}

.dev-command-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dev-command-code {
    font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
    font-size: 1.1rem;
    color: #7ee8a2;
    background: none;
    border: none;
    padding: 0;
}

/* 統計バー */
.dev-hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.dev-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 32px;
}

.dev-stat-num {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 4px;
}

.dev-stat-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    letter-spacing: 0.04em;
}

.dev-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
}

/* ============================================================
   コピーボタン
   ============================================================ */
.dev-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 10px 18px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    white-space: nowrap;
}

.dev-copy-btn .lucide-icon {
    width: 1rem;
    height: 1rem;
}

.dev-copy-btn:hover {
    background: var(--primary-dark);
}

.dev-copy-btn:active {
    transform: scale(0.97);
}

.dev-copy-btn--sm {
    background: rgba(255,255,255,0.1);
    padding: 5px 10px;
    font-size: 0.75rem;
    border-radius: 6px;
}

.dev-copy-btn--sm:hover {
    background: rgba(255,255,255,0.2);
}

.dev-copy-btn--copied {
    background: var(--success-color) !important;
}

/* ============================================================
   クイックスタート: ステップ
   ============================================================ */
.dev-steps {
    display: flex;
    flex-direction: column;
    gap: 32px;
    max-width: 760px;
    margin: 0 auto;
}

.dev-step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.dev-step-num {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    margin-top: 4px;
}

.dev-step-content {
    flex: 1;
}

.dev-step-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.dev-step-desc {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 16px;
    line-height: 1.6;
}

.dev-inline-code {
    font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
    font-size: 0.875em;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 1px 6px;
    border-radius: 4px;
    color: var(--primary-dark);
}

/* ============================================================
   コードブロック
   ============================================================ */
.dev-code-block {
    background: #0d1117;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #30363d;
}

.dev-code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: #161b22;
    border-bottom: 1px solid #30363d;
}

.dev-code-lang {
    font-size: 0.75rem;
    color: #8b949e;
    font-weight: 500;
    letter-spacing: 0.04em;
}

.dev-code-pre {
    margin: 0;
    padding: 20px;
    overflow-x: auto;
}

.dev-code-pre code {
    font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
    font-size: 0.875rem;
    line-height: 1.7;
    color: #e6edf3;
    background: none;
    border: none;
    padding: 0;
}

/* ============================================================
   チャット例（クイックスタートStep 3）
   ============================================================ */
.dev-chat-example {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.dev-chat-msg {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.dev-chat-msg .lucide-icon {
    width: 1.1rem;
    height: 1.1rem;
    flex-shrink: 0;
}

.dev-chat-msg--user {
    background: #fff;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.dev-chat-msg--ai {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: var(--primary-dark);
}

.dev-chat-msg--ai .lucide-icon {
    color: var(--primary-color);
}

/* ============================================================
   ツール一覧: タブ
   ============================================================ */
.dev-tab-nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.dev-tab-btn {
    padding: 8px 18px;
    border-radius: 100px;
    border: 1px solid var(--border-color);
    background: #fff;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.dev-tab-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.dev-tab-btn--active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

/* ============================================================
   ツールカード
   ============================================================ */
.dev-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.dev-tool-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.dev-tool-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.dev-tool-card[hidden] {
    display: none;
}

.dev-tool-header {
    margin-bottom: 16px;
}

.dev-tool-name-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.dev-tool-name {
    font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-primary);
}

.dev-tool-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 100px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.dev-tool-badge--search {
    background: #eff6ff;
    color: #1d4ed8;
}

.dev-tool-badge--transaction {
    background: #f0fdf4;
    color: #15803d;
}

.dev-tool-badge--jobs {
    background: #fdf4ff;
    color: #7e22ce;
}

.dev-tool-badge--utility {
    background: #fff7ed;
    color: #c2410c;
}

.dev-tool-desc {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
}

/* パラメータ一覧 */
.dev-tool-params {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

.dev-param {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-size: 0.8125rem;
}

.dev-param code {
    font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
    font-size: 0.8125rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 1px 7px;
    border-radius: 4px;
    color: var(--primary-dark);
    white-space: nowrap;
    flex-shrink: 0;
}

.dev-param span {
    color: var(--text-secondary);
}

.dev-param--none {
    color: var(--text-light);
    font-style: italic;
}

/* ============================================================
   利用例
   ============================================================ */
.dev-examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(440px, 1fr));
    gap: 24px;
}

.dev-example-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.dev-example-title {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--text-primary);
}

.dev-example-title .lucide-icon {
    width: 1.1rem;
    height: 1.1rem;
    color: var(--primary-color);
}

/* 会話 */
.dev-conversation {
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dev-msg {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dev-msg-role {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-light);
    padding-left: 4px;
}

.dev-msg-bubble {
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 0.875rem;
    line-height: 1.6;
}

.dev-msg--user .dev-msg-bubble {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.dev-msg--tool .dev-msg-bubble {
    background: #0d1117;
    color: #7ee8a2;
    font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
    font-size: 0.8125rem;
}

.dev-msg--tool .dev-msg-role {
    color: #8b949e;
}

.dev-msg--ai .dev-msg-bubble {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: var(--text-primary);
}

.dev-msg-bubble--tip {
    background: #fefce8 !important;
    border: 1px solid #fde68a !important;
    color: #92400e !important;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.dev-msg-bubble--tip .lucide-icon {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
    margin-top: 2px;
    color: #d97706;
}

/* ============================================================
   データ規模
   ============================================================ */
.dev-data-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.dev-data-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px 20px;
    text-align: center;
    transition: box-shadow 0.2s;
}

.dev-data-card:hover {
    box-shadow: var(--shadow-md);
}

.dev-data-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.dev-data-icon .lucide-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: #fff;
}

.dev-data-icon--blue  { background: var(--primary-color); }
.dev-data-icon--green { background: var(--success-color); }
.dev-data-icon--purple { background: #7c3aed; }
.dev-data-icon--orange { background: #f59e0b; }

.dev-data-num {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 4px;
}

.dev-data-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.dev-data-sub {
    font-size: 0.75rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* 連携サイト */
.dev-sites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.dev-site-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    text-decoration: none;
    color: var(--text-primary);
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}

.dev-site-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
    color: var(--text-primary);
}

.dev-site-icon {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 0.03em;
}

.dev-site-icon--sm { background: linear-gradient(135deg, #0668E1, #0080FB); }
.dev-site-icon--pa { background: linear-gradient(135deg, #059669, #10b981); }
.dev-site-icon--hm { background: linear-gradient(135deg, #7c3aed, #a78bfa); }
.dev-site-icon--hj { background: linear-gradient(135deg, #d97706, #f59e0b); }

.dev-site-info {
    flex: 1;
    min-width: 0;
}

.dev-site-name {
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dev-site-url {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-bottom: 6px;
    font-family: "SF Mono", monospace;
}

.dev-site-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.dev-site-tag {
    font-size: 0.65rem;
    padding: 1px 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    border-radius: 4px;
    color: var(--text-secondary);
}

.dev-site-arrow {
    flex-shrink: 0;
    width: 1rem;
    height: 1rem;
    color: var(--text-light);
}

/* ============================================================
   認証・レート制限
   ============================================================ */
.dev-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.dev-info-block {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.dev-info-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.dev-info-title .lucide-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary-color);
}

.dev-info-desc {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0;
}

/* テーブル */
.dev-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.dev-table th,
.dev-table td {
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    text-align: left;
}

.dev-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.dev-table td {
    color: var(--text-primary);
}

.dev-table td .lucide-icon {
    width: 0.9rem;
    height: 0.9rem;
    vertical-align: middle;
    margin-right: 5px;
    color: var(--primary-color);
}

.dev-table-note {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
}

.dev-table-note .lucide-icon {
    width: 0.9rem;
    height: 0.9rem;
    flex-shrink: 0;
    color: var(--info-color);
}

/* ============================================================
   ボタン
   ============================================================ */
.dev-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.dev-btn .lucide-icon {
    width: 1rem;
    height: 1rem;
}

.dev-btn--primary {
    background: var(--primary-color);
    color: #fff;
    align-self: flex-start;
}

.dev-btn--primary:hover {
    background: var(--primary-dark);
    color: #fff;
}

.dev-btn--white {
    background: #fff;
    color: var(--primary-color);
    border: 1px solid rgba(255,255,255,0.3);
}

.dev-btn--white:hover {
    background: rgba(255,255,255,0.9);
    color: var(--primary-dark);
}

.dev-btn--outline-white {
    background: transparent;
    color: rgba(255,255,255,0.85);
    border: 1px solid rgba(255,255,255,0.3);
}

.dev-btn--outline-white:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

/* ============================================================
   CTAセクション
   ============================================================ */
.dev-cta {
    background: linear-gradient(135deg, #0668E1 0%, #0558C0 100%);
    color: #fff;
    padding: 72px 0;
    text-align: center;
}

.dev-cta-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    margin-bottom: 12px;
}

.dev-cta-desc {
    font-size: 1rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 32px;
    line-height: 1.6;
}

.dev-cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* ============================================================
   レスポンシブ
   ============================================================ */
@media (max-width: 768px) {
    .dev-section {
        padding: 48px 0;
    }

    .dev-section-title {
        font-size: 1.375rem;
    }

    .dev-hero {
        padding: 56px 0 52px;
    }

    .dev-hero-stat .dev-stat {
        padding: 0 16px;
    }

    .dev-stat-num {
        font-size: 1.5rem;
    }

    .dev-command-block {
        padding: 4px 4px 4px 16px;
        display: flex;
        flex-direction: column;
    }

    .dev-command-code {
        font-size: 0.9rem;
    }

    .dev-step {
        flex-direction: column;
        gap: 12px;
    }

    .dev-step-num {
        width: 32px;
        height: 32px;
        font-size: 0.875rem;
    }

    .dev-tools-grid {
        grid-template-columns: 1fr;
    }

    .dev-examples-grid {
        grid-template-columns: 1fr;
    }

    .dev-two-col {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .dev-data-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .dev-sites-grid {
        grid-template-columns: 1fr;
    }

    .dev-tab-nav {
        gap: 6px;
    }

    .dev-tab-btn {
        padding: 7px 14px;
        font-size: 0.8125rem;
    }
}

@media (max-width: 480px) {
    .dev-container {
        padding: 0 16px;
    }

    .dev-hero-stats {
        gap: 0;
    }

    .dev-stat {
        padding: 0 14px;
    }

    .dev-stat-divider {
        height: 28px;
    }

    .dev-data-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Legal Page ===== */
.dev-hero--compact {
    padding: 2.5rem 0 2rem;
}

.dev-legal-body {
    padding-top: 3rem;
    padding-bottom: 4rem;
}

.dev-legal-content {
    max-width: 800px;
    margin: 0 auto;
    color: #1e293b;
    line-height: 1.8;
}

.dev-legal-content h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0f172a;
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid #e2e8f0;
}

.dev-legal-content h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.dev-legal-content p {
    margin-bottom: 0.9rem;
}

.dev-legal-content ul,
.dev-legal-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.dev-legal-content li {
    margin-bottom: 0.4rem;
}

.dev-legal-content a {
    color: #0284c7;
    text-decoration: underline;
}

.dev-legal-content a:hover {
    color: #0369a1;
}

.dev-legal-date {
    color: #64748b;
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.dev-legal-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
}

.dev-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1.2rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.5rem;
    background: #ffffff;
    color: #334155;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s;
}

.dev-btn-outline:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
    color: #1e293b;
}